Double Holo

Pokemon market · Pokemon index

Onix Price Index

The Onix Price Index closed at 3,101.05 on October 18, 2026, up 1.81% over 30 days. It follows 58 English Onix cards and started at 1,000 on January 20, 2025.

By Double Holo Research

Updated October 18, 2026 · refreshed daily

  • 7D-0.84%
  • 30D+1.81%
  • 1Y+74.64%

Index total value of 58 priced cards: $564.13

Index level

3,101.05

+1.81%30-day change

Full history

Since January 20, 2025, base 1,000

Daily index level
View daily values (635 days)
Onix Price Index daily levels, newest first
DateLevelStatus
3,101.05Published
3,100.06Published
3,111.16Published
3,111.55Published
3,167.95Published
3,168.11Published
3,166.74Published
3,127.43Published
3,125.73Published
3,123.97Published
3,122.76Published
3,124.14Published
3,121.00Published
3,065.98Published
3,066.20Published
3,062.90Published
3,066.14Published
3,067.90Published
3,042.12Published
3,043.33Published
3,043.27Published
3,038.44Published
3,089.23Published
3,089.56Published
3,043.44Published
3,044.04Published
3,043.55Published
3,041.08Published
3,040.09Published
3,036.35Published
3,045.86Published
3,046.52Published
3,040.25Published
3,041.13Published
3,043.71Published
3,086.98Published
3,080.49Published
3,076.86Published
3,073.12Published
3,081.31Published
3,067.35Published
3,124.69Published
3,122.60Published
3,122.43Published
3,121.33Published
3,118.75Published
3,119.19Published
3,118.86Published
3,119.63Published
3,123.75Published
3,122.10Published
3,127.93Published
3,071.69Published
3,069.88Published
3,070.81Published
3,066.69Published
2,973.35Published
2,951.47Published
2,949.06Published
2,949.33Published
2,941.52Published
2,941.19Published
2,941.25Published
2,941.03Published
2,922.39Published
2,918.71Published
2,916.46Published
2,905.68Published
2,906.07Published
2,903.10Published
2,903.92Published
2,902.61Published
2,894.91Published
2,911.79Published
2,895.46Published
2,892.60Published
2,892.16Published
2,890.79Published
2,887.54Published
2,820.86Published
2,804.26Published
2,801.73Published
2,797.23Published
2,773.42Published
2,772.88Published
2,771.01Published
2,769.85Published
2,763.97Published
2,763.97Published
2,763.31Published
2,744.57Published
2,741.27Published
2,740.61Published
2,737.69Published
2,734.95Published
2,735.06Published
2,730.16Published
2,729.78Published
2,729.83Published
2,726.75Published
2,726.70Published
2,725.82Published
2,725.77Published
2,721.37Published
2,721.37Published
2,721.48Published
2,708.45Published
2,697.79Published
2,694.93Published
2,684.21Published
2,683.33Published
2,682.56Published
2,583.01Published
2,580.81Published
2,579.32Published
2,575.92Published
2,574.32Published
2,556.51Published
2,550.13Published
2,549.53Published
2,547.94Published
2,539.03Published
2,541.23Published
2,532.87Published
2,531.61Published
2,531.99Published
2,529.91Published
2,528.37Published
2,523.20Published
2,524.79Published
2,524.41Published
2,517.48Published
2,516.33Published
2,514.07Published
2,513.14Published
2,510.50Published
2,511.05Published
2,505.72Published
2,505.72Published
2,499.78Published
2,497.64Published
2,493.84Published
2,488.84Published
2,490.16Published
2,484.12Published
2,482.69Published
2,480.60Published
2,481.04Published
2,481.20Published
2,479.55Published
2,480.16Published
2,480.54Published
2,478.78Published
2,474.77Published
2,474.33Published
2,470.76Published
2,470.43Published
2,463.45Published
2,448.66Published
2,445.03Published
2,445.97Published
2,446.02Published
2,416.83Published
2,408.92Published
2,406.17Published
2,399.30Published
2,400.45Published
2,398.14Published
2,394.62Published
2,384.29Published
2,381.87Published
2,376.98Published
2,377.64Published
2,379.51Published
2,378.52Published
2,377.69Published
2,371.81Published
2,366.53Published
2,365.82Published
2,359.88Published
2,148.47Published
2,148.69Published
2,074.42Published
2,074.04Published
2,040.28Published
2,039.13Published
2,039.13Published
2,033.91Published
2,032.26Published
2,035.28Published
2,034.40Published
2,034.07Published
2,032.53Published
2,032.59Published
2,033.14Published
2,031.54Published
2,025.28Published
2,019.39Published
2,018.46Published
2,019.78Published
2,020.49Published
2,016.98Published
2,012.63Published
2,016.76Published
2,016.59Published
2,016.15Published
2,000.16Published
1,999.33Published
1,997.74Published
1,997.63Published
1,995.76Published
1,956.07Published
1,947.60Published
1,948.87Published
1,947.05Published
1,933.42Published
1,931.55Published
1,931.33Published
1,926.06Published
1,912.42Published
1,910.00Published
1,912.09Published
1,920.67Published
1,912.64Published
1,881.53Published
1,881.03Published
1,882.02Published
1,876.09Published
1,875.04Published
1,874.33Published
1,873.83Published
1,873.78Published
1,767.14Published
1,768.51Published
1,768.40Published
1,958.38Published
1,960.74Published
1,958.49Published
1,958.65Published
1,957.55Published
1,954.20Published
1,954.80Published
1,955.79Published
2,194.15Published
2,192.88Published
2,192.72Published
2,185.90Published
2,181.34Published
2,185.85Published
2,186.67Published
2,185.46Published
2,185.13Published
2,184.42Published
2,184.42Published
2,183.65Published
2,183.21Published
2,179.80Published
2,187.60Published
2,179.47Published
2,177.22Published
2,177.11Published
2,176.94Published
2,177.38Published
2,175.07Published
2,175.51Published
2,175.95Published
2,173.31Published
2,172.65Published
2,171.77Published
2,172.38Published
2,167.87Published
2,162.10Published
2,161.99Published
2,163.03Published
2,162.15Published
2,160.12Published
2,173.31Published
2,173.86Published
2,173.97Published
2,172.21Published
2,172.32Published
2,172.76Published
2,171.50Published
2,170.95Published
2,162.92Published
2,160.72Published
2,159.46Published
2,160.17Published
2,158.36Published
2,166.61Published
2,166.00Published
2,161.60Published
2,163.09Published
2,164.41Published
2,166.44Published
2,146.54Published
2,149.73Published
2,137.91Published
2,136.92Published
2,136.15Published
2,136.59Published
2,136.26Published
2,135.66Published
2,136.32Published
2,137.09Published
2,136.48Published
2,136.04Published
2,133.90Published
2,129.01Published
2,128.51Published
2,128.13Published
2,143.63Published
2,128.46Published
2,127.47Published
2,125.71Published
2,125.38Published
2,125.71Published
2,126.15Published
2,125.93Published
2,125.76Published
2,125.71Published
2,115.59Published
2,114.77Published
2,113.78Published
2,112.51Published
2,112.19Published
2,111.91Published
2,044.19Published
2,041.82Published
2,006.42Published
2,006.04Published
1,987.73Published
1,987.57Published
1,986.36Published
1,988.23Published
1,987.62Published
1,987.84Published
1,988.83Published
1,987.73Published
1,987.24Published
1,969.65Published
1,969.65Published
1,969.32Published
1,966.02Published
1,964.97Published
1,965.52Published
1,965.74Published
1,961.73Published
1,962.78Published
1,964.09Published
1,965.69Published
1,964.31Published
1,964.31Published
1,963.82Published
1,963.49Published
1,963.38Published
1,963.49Published
1,963.16Published
1,962.23Published
1,962.17Published
1,783.52Published
1,783.02Published
1,778.84Published
1,778.07Published
1,777.31Published
1,775.71Published
1,777.41Published
1,777.31Published
1,777.96Published
1,776.54Published
1,773.95Published
1,773.24Published
1,772.80Published
1,773.24Published
1,769.39Published
1,770.10Published
1,770.93Published
1,768.84Published
1,767.14Published
1,766.75Published
1,764.00Published
1,762.57Published
1,761.58Published
1,761.36Published
1,700.57Published
1,698.20Published
1,697.71Published
1,698.04Published
1,696.44Published
1,694.68Published
1,695.18Published
1,691.88Published
1,689.67Published
1,684.78Published
1,684.06Published
1,683.84Published
1,681.86Published
1,683.29Published
1,742.60Published
1,741.78Published
1,681.09Published
1,683.29Published
1,680.87Published
1,644.89Published
1,644.17Published
1,645.11Published
1,645.77Published
1,645.71Published
1,645.27Published
1,646.10Published
1,645.99Published
1,646.49Published
1,643.79Published
1,644.39Published
1,634.82Published
1,634.22Published
1,634.16Published
1,628.82Published
1,628.71Published
1,629.21Published
1,629.32Published
1,628.99Published
1,628.93Published
1,509.71Published
1,510.42Published
1,510.81Published
1,510.37Published
1,508.77Published
1,508.00Published
1,508.00Published
1,507.29Published
1,508.28Published
1,508.28Published
1,507.89Published
1,507.84Published
1,507.95Published
1,507.78Published
1,494.30Published
1,495.90Published
1,496.78Published
1,498.32Published
1,498.16Published
1,496.78Published
1,495.57Published
1,495.57Published
1,495.29Published
1,497.16Published
1,495.51Published
1,496.39Published
1,497.00Published
1,494.69Published
1,361.49Published
1,361.87Published
1,360.11Published
1,358.08Published
1,360.11Published
1,360.99Published
1,360.72Published
1,360.83Published
1,360.39Published
1,360.99Published
1,361.32Published
1,360.72Published
1,360.55Published
1,352.63Published
1,350.49Published
1,350.21Published
1,349.33Published
1,348.94Published
1,346.91Published
1,348.12Published
1,348.12Published
1,348.50Published
1,348.50Published
1,347.62Published
1,345.53Published
1,344.49Published
1,344.38Published
1,341.46Published
1,341.74Published
1,342.07Published
1,342.56Published
1,340.80Published
1,207.05Published
1,205.18Published
1,205.46Published
1,204.36Published
1,206.28Published
1,201.33Published
1,201.22Published
1,200.61Published
1,191.76Published
1,202.05Published
1,199.95Published
1,199.24Published
1,199.02Published
1,193.13Published
1,193.13Published
1,194.56Published
1,194.45Published
1,192.69Published
1,193.41Published
1,192.75Published
1,192.03Published
1,191.10Published
1,192.25Published
1,192.47Published
1,188.46Published
1,185.76Published
1,180.37Published
1,179.05Published
1,178.61Published
1,178.39Published
1,174.10Published
1,175.20Published
1,175.20Published
1,176.52Published
1,178.00Published
1,177.07Published
1,176.74Published
1,177.51Published
1,187.91Published
1,187.41Published
1,187.30Published
1,188.62Published
1,188.40Published
1,188.02Published
1,188.62Published
1,188.40Published
1,188.62Published
1,184.55Published
1,182.73Published
1,183.17Published
1,182.46Published
1,179.76Published
1,180.75Published
1,183.28Published
1,184.27Published
1,185.32Published
1,184.77Published
1,180.26Published
1,180.42Published
1,180.59Published
1,177.56Published
1,178.06Published
1,176.08Published
1,175.64Published
1,176.52Published
1,178.33Published
1,179.71Published
1,179.76Published
1,177.12Published
1,176.96Published
1,176.85Published
1,178.55Published
1,179.21Published
1,172.06Published
1,172.83Published
1,172.34Published
1,165.46Published
1,166.78Published
1,165.62Published
1,164.74Published
1,152.31Published
1,153.48Published
1,150.03Published
1,146.65Published
1,136.26Published
1,135.74Published
1,133.40Published
1,133.18Published
1,132.58Published
1,133.57Published
1,134.23Published
1,134.67Published
1,136.21Published
1,133.73Published
1,134.94Published
1,136.43Published
1,133.95Published
1,134.56Published
1,132.80Published
1,128.13Published
1,127.41Published
1,101.74Published
1,100.64Published
1,099.87Published
1,097.78Published
1,097.29Published
1,098.83Published
1,098.83Published
1,098.88Published
1,095.15Published
1,092.95Published
1,087.73Published
1,090.53Published
1,091.30Published
1,091.57Published
1,089.32Published
1,088.83Published
1,090.36Published
1,085.91Published
1,080.36Published
1,078.00Published
1,078.38Published
1,078.16Published
1,077.34Published
1,058.76Published
1,057.49Published
1,056.07Published
1,055.79Published
1,055.35Published
1,053.65Published
1,052.66Published
1,052.66Published
1,051.06Published
1,043.86Published
1,043.37Published
1,040.62Published
1,041.99Published
1,041.50Published
1,044.58Published
1,041.83Published
1,043.15Published
1,022.87Published
1,021.66Published
1,021.05Published
1,021.00Published
1,023.47Published
1,020.17Published
999.95Published
1,000.49Published
1,002.20Published
1,000.49Published
1,000.00Published

Index summary

The index was down 0.84% over 7 days, up 1.81% over 30 days, and up 74.64% over one year. On October 18, 2026 its 58 cards had a combined value of $564. The most valuable was Onix [Reverse Holo] from Pokemon Legendary Collection, at $160.09. The largest 7-day gain among its cards was Onix [Reverse Holo], up 8.48% over 7 days.

Index summaries are informational only and not financial advice. Past performance does not guarantee future results.

Index facts

Onix Price Index facts
StartedJanuary 20, 2025 at 1,000
Cards in the index58
58 of 58
$564.13
MethodologySet and Pokemon indexes

Biggest 7-day moves

Among cards in this index

Largest gains

Onix Price Index: largest gains among cards, 7D
CardPrice7D
Onix [Reverse Holo]$1.79+8.48%
Brock's Onix [1st Edition]$8.28+5.88%
Onix [Reverse Holo]$160.09+4.04%
Onix [Reverse Holo]$4.99+3.31%
Onix$8.23+3.26%

Largest declines

Onix Price Index: largest declines among cards, 7D
CardPrice7D
Onix [Reverse Holo]$1.26-11.89%
Onix [Reverse Holo]$74.99-11.78%
Onix GX$2.47-7.84%
Onix$1.05-7.08%
Onix [Reverse Holo]$39.17-4.46%

Most valuable cards

Top 50 of 58 cards. Prices are the daily market price from US online marketplace data.

Onix Price Index: the 50 most valuable of 58 cards, by latest price
RankCardPrice7-day change
1Onix [Reverse Holo]Pokemon Legendary Collection · 84$160.09+4.04%
2Onix [Reverse Holo]Pokemon Aquapolis · 98$74.99-11.78%
3OnixPokemon Southern Islands · 3$62.650.00%
4Onix [Reverse Holo]Pokemon Unseen Forces · 65$39.17-4.46%
5Onix [Reverse Holo]Pokemon Team Rocket Returns · 69$38.38+0.81%
6Onix [1st Edition]Pokemon Base Set · 56$28.110.00%
7Onix [Reverse Holo]Pokemon Fire Red & Leaf Green · 42$27.780.00%
8Onix [Reverse Holo]Pokemon Sandstorm · 71$22.530.00%
9Brock's Onix [1st Edition]Pokemon Gym Heroes · 21$17.21+0.47%
10Brock's OnixPokemon Gym Heroes · 21$11.33+0.27%
11OnixPokemon TCG Classic: Venusaur Deck · 10$9.96-1.97%
12OnixPokemon McDonalds 2019 · 9$9.65-0.82%
13Brock's Onix [1st Edition]Pokemon Gym Heroes · 69$8.28+5.88%
14OnixPokemon Aquapolis · 98$8.23+3.26%
15Onix [Reverse Holo]Pokemon Unleashed · 56$4.99+3.31%
16Onix [Shadowless]Pokemon Base Set · 56$3.57+3.18%
17Onix [1st Edition]Pokemon Neo Genesis · 69$3.51+1.15%
18Onix [Reverse Holo]Pokemon Plasma Freeze · 61$2.910.00%
19Onix [Reverse Holo]Pokemon Lost Thunder · 109$2.84+1.43%
20OnixPokemon Fire Red & Leaf Green · 42$2.830.00%
21Onix GXPokemon Hidden Fates · 36$2.47-7.84%
22Onix [Reverse Holo]Pokemon Stormfront · 69$1.850.00%
23Onix [Reverse Holo]Pokemon Diamond & Pearl · 92$1.79+8.48%
24Onix [Reverse Holo]Pokemon Unleashed · 57$1.680.00%
25Brock's OnixPokemon Gym Heroes · 69$1.60+0.63%
26Onix [Reverse Holo]Pokemon Scarlet & Violet 151 · 95$1.26-11.89%
27OnixPokemon Neo Genesis · 69$1.13-4.24%
28OnixPokemon Team Rocket Returns · 69$1.08-1.82%
29OnixPokemon Sandstorm · 71$1.060.00%
30OnixPokemon Base Set · 56$1.05-7.08%
31OnixPokemon Base Set 2 · 84$0.92-1.08%
32OnixPokemon Unseen Forces · 65$0.90+1.12%
33OnixPokemon Plasma Freeze · 61$0.66+1.54%
34OnixPokemon Unleashed · 56$0.61+5.17%
35OnixPokemon Legendary Collection · 84$0.570.00%
36Onix [Reverse Holo]Pokemon Evolutions · 61$0.50+2.04%
37Onix [Reverse Holo]Pokemon Celestial Storm · 71$0.49+2.08%
38OnixPokemon Stormfront · 69$0.46+4.55%
39OnixPokemon Diamond & Pearl · 92$0.45+4.65%
40Onix [Reverse Holo]Pokemon Cosmic Eclipse · 105$0.42-4.55%
41Onix [Reverse Holo]Pokemon Unified Minds · 103$0.40-2.44%
42Onix [Reverse Holo]Pokemon Go · 36$0.39-11.36%
43OnixPokemon Unleashed · 57$0.36+2.86%
44OnixPokemon Lost Thunder · 109$0.31-3.13%
45Onix [Reverse Holo]Pokemon Fusion Strike · 138$0.270.00%
46Onix [Reverse Holo]Pokemon Battle Styles · 68$0.27+3.85%
47OnixPokemon Celestial Storm · 71$0.260.00%
48OnixPokemon Evolutions · 61$0.25+13.64%
49Onix [Reverse Holo]Pokemon Mega Evolution · 70$0.23-14.81%
50OnixPokemon Cosmic Eclipse · 105$0.21-4.55%

Value by era

Onix Price Index: cards and value by era
EraCardsValueShare
Wizards of the Coast15$383.2467.9%
EX8$133.7323.7%
Diamond & Pearl4$4.550.8%
HeartGold & SoulSilver4$7.641.4%
Black & White2$3.570.6%
XY2$0.750.1%
Sun & Moon9$16.823.0%
Sword & Shield5$1.150.2%
Scarlet & Violet5$11.632.1%
Mega Evolution2$0.360.1%
Other2$0.690.1%

Evolution line and related indexes

Frequently asked questions

What is the Onix Price Index?

The Onix Price Index is a daily index from Double Holo Research that follows the combined price of every priced English Onix card. It started at 1,000 on January 20, 2025 and was at 3,101.05 on October 18, 2026.

Are Onix cards going up in value?

Double Holo does not forecast prices. As of October 18, 2026, the Onix Price Index was up 1.81% over 30 days and up 74.64% over one year.

What is the most valuable Onix card?

Onix [Reverse Holo] from Pokemon Legendary Collection had the highest price in the index on October 18, 2026, at $160.09.

How is the Onix Price Index calculated?

It adds up the daily market price of every card in the index. Each day the change is measured only on cards that were in the index on both days, so a card that joins never moves the level on its first day. A day is published when cards making up at least 90% of the index value have a recent price.

Can I download the Onix Price Index data?

Yes. The full daily history is a free CSV file under the CC BY 4.0 license, one row for every day with its status. Credit: Double Holo Research, doubleholo.com/pokemon-market.

Download the data

Onix Price Index daily history (CSV): date, level, total value, and priced cards for every day, with its status, free under CC BY 4.0.

How it is built

The combined price of every card in the index, starting at a base of 1,000 points. It compares each day's prices with the day before, using only cards in the index on both days. Methodology · Market overview

The Onix Price Index closed at 3,101.05 on October 18, 2026, up 1.81% over 30 days.

Index levels from Double Holo Research, computed from the daily market price from US online marketplace data.

Double Holo, Onix Price Index, October 2026, https://doubleholo.com/pokemon-market/pokemon/onix

Index levels are points, base 1,000. Prices in USD (shown in your preferred currency when set), from the daily market price from US online marketplace data, compiled by Double Holo Research.

Follow the cards behind the indexes

Add Chase 100 cards and sealed products to a free Double Holo watchlist to see their daily prices and moves in one place.