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Pokemon market · Pokemon index

Grimer Price Index

The Grimer Price Index closed at 4,646.66 on October 18, 2026, up 5.16% over 30 days. It follows 50 English Grimer cards and started at 1,000 on January 20, 2025.

By Double Holo Research

Updated October 18, 2026 · refreshed daily

  • 7D+0.26%
  • 30D+5.16%
  • 1Y+287.32%

Index total value of 50 priced cards: $541.78

Index level

4,646.66

+5.16%30-day change

Full history

Since January 20, 2025, base 1,000

Daily index level
View daily values (609 days)
Grimer Price Index daily levels, newest first
DateLevelStatus
4,646.66Published
4,646.14Published
4,649.83Published
4,645.45Published
4,650.34Published
4,642.71Published
4,639.71Published
4,634.82Published
4,626.50Published
4,601.46Published
4,580.87Published
4,574.78Published
4,578.56Published
4,578.30Published
4,584.99Published
4,582.16Published
4,580.44Published
4,513.20Published
4,432.41Published
4,430.95Published
4,431.47Published
4,432.32Published
4,476.49Published
4,475.64Published
4,431.64Published
4,382.67Published
4,381.21Published
4,381.64Published
4,375.89Published
4,375.72Published
4,418.60Published
4,418.26Published
4,378.89Published
4,379.24Published
4,376.75Published
4,375.46Published
4,377.01Published
4,209.59Published
4,210.96Published
4,209.07Published
4,198.01Published
4,194.67Published
4,199.13Published
4,146.12Published
4,145.78Published
4,145.52Published
4,146.29Published
4,147.24Published
4,135.14Published
4,136.00Published
4,136.86Published
4,138.06Published
4,138.75Published
4,132.31Published
4,132.40Published
4,132.66Published
4,109.41Published
4,102.30Published
4,102.55Published
4,100.75Published
4,093.98Published
4,094.23Published
4,090.72Published
3,922.96Published
3,922.27Published
3,922.10Published
3,919.10Published
3,912.32Published
3,912.41Published
3,910.69Published
3,910.44Published
3,910.86Published
3,908.72Published
3,907.35Published
3,905.72Published
3,905.89Published
3,906.06Published
3,907.09Published
3,903.92Published
3,902.12Published
3,903.57Published
3,432.89Published
3,432.03Published
3,407.93Published
3,408.27Published
3,409.47Published
3,408.53Published
3,406.04Published
3,402.96Published
2,932.61Published
2,933.13Published
2,932.78Published
2,932.53Published
2,932.27Published
2,924.72Published
2,923.61Published
2,924.12Published
2,924.38Published
2,864.43Published
2,864.09Published
2,864.51Published
2,858.85Published
2,858.85Published
2,860.23Published
2,870.86Published
2,870.69Published
2,851.48Published
2,751.39Published
2,750.19Published
2,750.87Published
2,751.56Published
2,751.99Published
2,751.82Published
2,750.19Published
2,748.47Published
2,730.20Published
2,742.98Published
2,730.89Published
2,729.17Published
2,717.77Published
2,715.19Published
2,713.91Published
2,712.36Published
2,711.76Published
2,665.79Published
2,665.36Published
2,662.36Published
2,659.53Published
2,658.50Published
2,641.01Published
2,639.81Published
2,639.98Published
2,640.06Published
2,640.58Published
2,639.89Published
2,628.06Published
2,583.29Published
2,580.28Published
2,580.28Published
2,580.46Published
2,581.06Published
2,580.63Published
2,581.74Published
2,562.62Published
2,561.07Published
2,555.24Published
2,554.38Published
2,554.81Published
2,555.41Published
2,555.07Published
2,509.78Published
2,510.30Published
2,509.53Published
2,509.70Published
2,481.22Published
2,482.51Published
2,425.22Published
2,425.13Published
2,424.45Published
2,426.68Published
2,425.56Published
2,424.36Published
2,407.81Published
2,407.89Published
2,407.72Published
2,406.78Published
2,392.97Published
2,387.91Published
2,387.31Published
2,387.22Published
2,386.02Published
2,365.18Published
2,363.98Published
2,334.65Published
2,334.31Published
2,337.65Published
2,327.53Published
2,328.13Published
2,328.04Published
2,325.99Published
2,324.87Published
2,324.44Published
2,322.90Published
2,320.75Published
2,314.15Published
2,313.81Published
2,313.64Published
2,313.64Published
2,301.63Published
2,299.57Published
2,287.65Published
2,288.42Published
2,291.77Published
2,289.11Published
2,290.65Published
2,290.48Published
2,289.96Published
2,289.96Published
2,288.51Published
2,289.45Published
2,294.51Published
2,282.59Published
2,283.45Published
2,282.76Published
2,280.36Published
2,278.73Published
2,104.54Published
2,103.17Published
2,102.48Published
2,094.16Published
2,071.00Published
2,065.43Published
2,062.00Published
2,022.29Published
2,022.20Published
2,020.74Published
1,939.27Published
1,896.04Published
1,896.04Published
1,896.04Published
1,897.75Published
1,896.73Published
1,844.67Published
1,845.27Published
1,844.49Published
1,842.61Published
1,839.78Published
1,839.43Published
1,837.80Published
1,838.49Published
1,842.35Published
1,819.19Published
1,818.51Published
1,818.08Published
1,810.44Published
1,811.22Published
1,811.39Published
1,811.82Published
1,814.05Published
1,817.31Published
1,814.99Published
1,806.41Published
1,805.30Published
1,810.27Published
1,807.01Published
1,795.52Published
1,794.92Published
1,794.92Published
1,794.66Published
1,794.92Published
1,795.18Published
1,794.41Published
1,789.09Published
1,788.49Published
1,787.46Published
1,787.03Published
1,787.20Published
1,789.26Published
1,777.51Published
1,772.45Published
1,769.79Published
1,504.00Published
1,502.97Published
1,448.17Published
1,445.42Published
1,445.16Published
1,445.16Published
1,445.25Published
1,443.11Published
1,443.79Published
1,442.16Published
1,441.91Published
1,441.31Published
1,441.13Published
1,440.36Published
1,440.28Published
1,437.96Published
1,441.05Published
1,415.40Published
1,412.49Published
1,409.14Published
1,408.37Published
1,405.88Published
1,406.23Published
1,353.91Published
1,358.63Published
1,350.65Published
1,347.99Published
1,344.73Published
1,343.96Published
1,344.90Published
1,352.02Published
1,351.85Published
1,347.31Published
1,346.96Published
1,338.13Published
1,338.64Published
1,338.13Published
1,336.76Published
1,335.30Published
1,335.04Published
1,331.27Published
1,327.58Published
1,327.32Published
1,327.75Published
1,326.04Published
1,325.61Published
1,324.66Published
1,324.23Published
1,324.66Published
1,313.00Published
1,313.00Published
1,311.28Published
1,310.51Published
1,305.37Published
1,304.08Published
1,288.73Published
1,288.56Published
1,288.30Published
1,288.21Published
1,287.44Published
1,284.10Published
1,267.11Published
1,258.97Published
1,258.62Published
1,258.11Published
1,258.54Published
1,252.79Published
1,252.19Published
1,252.10Published
1,252.28Published
1,252.62Published
1,252.62Published
1,252.36Published
1,249.96Published
1,249.27Published
1,249.19Published
1,249.36Published
1,250.22Published
1,248.76Published
1,244.64Published
1,243.87Published
1,224.32Published
1,221.23Published
1,219.00Published
1,218.31Published
1,218.23Published
1,218.48Published
1,218.66Published
1,218.31Published
1,219.17Published
1,219.51Published
1,219.51Published
1,218.74Published
1,213.17Published
1,209.22Published
1,210.16Published
1,209.74Published
1,209.31Published
1,209.05Published
1,209.22Published
1,209.14Published
1,203.22Published
1,203.82Published
1,203.65Published
1,199.70Published
1,198.59Published
1,197.73Published
1,197.30Published
1,194.47Published
1,188.64Published
1,189.07Published
1,188.72Published
1,195.41Published
1,194.73Published
1,193.95Published
1,193.44Published
1,192.33Published
1,183.15Published
1,183.06Published
1,179.29Published
1,175.09Published
1,164.37Published
1,164.37Published
1,164.54Published
1,163.94Published
1,162.82Published
1,162.65Published
1,162.39Published
1,163.51Published
1,164.97Published
1,163.94Published
1,165.22Published
1,164.37Published
1,163.68Published
1,163.59Published
1,163.34Published
1,162.39Published
1,162.31Published
1,162.65Published
1,260.68Published
1,259.74Published
1,259.22Published
1,258.45Published
1,259.22Published
1,257.68Published
1,257.59Published
1,257.25Published
1,256.14Published
1,256.22Published
1,254.25Published
1,255.96Published
1,245.33Published
1,245.24Published
1,243.36Published
1,241.98Published
1,235.98Published
1,237.52Published
1,234.52Published
1,234.78Published
1,234.87Published
1,234.78Published
1,233.49Published
1,232.55Published
1,228.86Published
1,239.75Published
1,239.22Published
1,239.00Published
1,236.76Published
1,236.76Published
1,233.65Published
1,233.23Published
1,233.23Published
1,233.23Published
1,232.90Published
1,206.04Published
1,205.87Published
1,206.29Published
1,207.15Published
1,206.98Published
1,207.15Published
1,203.14Published
1,202.63Published
1,200.58Published
1,200.67Published
1,200.15Published
1,200.67Published
1,199.47Published
1,194.18Published
1,193.16Published
1,186.08Published
1,186.00Published
1,185.40Published
1,185.14Published
1,190.26Published
1,186.59Published
1,175.33Published
1,174.91Published
1,173.63Published
1,173.54Published
1,174.05Published
1,171.58Published
1,171.41Published
1,169.62Published
1,169.62Published
1,166.80Published
1,162.54Published
1,162.54Published
1,139.77Published
1,139.85Published
1,140.36Published
1,140.79Published
1,141.13Published
1,141.47Published
1,140.62Published
1,139.85Published
1,141.22Published
1,145.48Published
1,144.88Published
1,144.54Published
1,143.01Published
1,142.41Published
1,131.66Published
1,132.69Published
1,134.21Published
1,115.49Published
1,111.90Published
1,112.99Published
1,111.79Published
1,112.99Published
1,112.23Published
1,112.88Published
1,113.42Published
1,113.53Published
1,112.23Published
1,109.51Published
1,108.00Published
1,107.19Published
1,107.08Published
1,108.24Published
1,108.70Published
1,108.93Published
1,108.82Published
1,108.60Published
1,109.15Published
1,110.02Published
1,109.48Published
1,108.71Published
1,108.71Published
1,107.73Published
1,107.73Published
1,107.51Published
1,106.42Published
1,106.64Published
1,107.51Published
1,107.40Published
1,105.88Published
1,106.64Published
1,105.55Published
1,105.11Published
1,104.68Published
1,104.13Published
1,104.46Published
1,102.17Published
1,102.17Published
1,102.49Published
1,102.49Published
1,102.71Published
1,105.11Published
1,105.77Published
1,105.11Published
1,105.11Published
1,105.00Published
1,104.79Published
1,104.89Published
1,104.89Published
1,103.48Published
1,103.80Published
1,115.37Published
1,116.24Published
1,115.91Published
1,114.60Published
1,112.09Published
1,111.44Published
1,111.66Published
1,111.00Published
1,110.35Published
1,109.04Published
1,109.59Published
1,108.49Published
1,107.95Published
1,108.49Published
1,102.93Published
1,101.84Published
1,101.95Published
1,100.75Published
1,100.86Published
1,100.75Published
1,100.86Published
1,100.75Published
1,101.19Published
1,100.09Published
1,100.75Published
1,100.42Published
1,100.31Published
1,101.19Published
1,101.00Published
1,099.86Published
1,101.00Published
1,100.24Published
1,103.08Published
1,105.16Published
1,107.06Published
1,100.05Published
1,096.98Published
1,098.00Published
1,099.96Published
1,090.74Published
1,089.44Published
1,090.27Published
1,086.64Published
1,084.97Published
1,084.04Published
1,082.45Published
1,083.11Published
1,062.25Published
1,059.80Published
1,036.38Published
1,034.50Published
1,032.19Published
1,030.60Published
1,030.17Published
1,027.42Published
1,028.00Published
1,025.11Published
1,022.36Published
1,011.24Published
1,014.56Published
1,015.11Published
1,015.57Published
1,015.29Published
1,013.92Published
1,011.72Published
1,012.09Published
1,012.09Published
1,011.63Published
1,010.80Published
1,000.55Published
1,000.00Published

Index summary

The index was up 0.26% over 7 days, up 5.16% over 30 days, and up 287.32% over one year. On October 18, 2026 its 50 cards had a combined value of $542. The most valuable was Grimer [Reverse Holo] from Pokemon Aquapolis, at $159.99. The largest 7-day gain among its cards was Grimer, up 35.94% over 7 days.

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

Index facts

Grimer Price Index facts
StartedJanuary 20, 2025 at 1,000
Cards in the index50
50 of 50
$541.78
MethodologySet and Pokemon indexes

Biggest 7-day moves

Among cards in this index

Largest gains

Grimer Price Index: largest gains among cards, 7D
CardPrice7D
Grimer$1.74+35.94%
Grimer$2.84+7.17%
Grimer [Reverse Holo]$5.35+5.11%
Grimer$26.85+3.07%
Grimer [1st Edition]$2.24+1.82%

Largest declines

Grimer Price Index: largest declines among cards, 7D
CardPrice7D
Grimer [Reverse Holo]$1.66-6.74%
Grimer [1st Edition]$2.80-2.44%
Koga's Grimer [1st Edition]$4.58-0.65%
Team Aqua's Grimer$2.02-0.49%
Grimer [Reverse Holo]$41.94-0.12%

Most valuable cards

All 50 cards. Prices are the daily market price from US online marketplace data.

Grimer Price Index: all 50 cards, by latest price
RankCardPrice7-day change
1Grimer [Reverse Holo]Pokemon Aquapolis · 79$159.990.00%
2Grimer [Reverse Holo]Pokemon Legendary Collection · 78$119.990.00%
3Grimer [Reverse Holo]Pokemon Team Rocket Returns · 56$91.560.00%
4Grimer [Reverse Holo]Pokemon Dragon · 57$47.390.00%
5Grimer [Reverse Holo]Pokemon Legend Maker · 54$41.94-0.12%
6GrimerPokemon Aquapolis · 79$26.85+3.07%
7Team Aqua's Grimer [Reverse Holo]Pokemon Double Crisis · 7$9.660.00%
8Grimer [Reverse Holo]Pokemon Undaunted · 50$5.35+5.11%
9Koga's Grimer [1st Edition]Pokemon Gym Challenge · 78$4.58-0.65%
10Grimer [Reverse Holo]Pokemon Platinum · 75$3.710.00%
11GrimerPokemon Team Rocket Returns · 56$3.47+1.17%
12GrimerPokemon Dragon · 57$2.84+7.17%
13Grimer [1st Edition]Pokemon Fossil · 48$2.80-2.44%
14Grimer [1st Edition]Pokemon Team Rocket · 57$2.24+1.82%
15Team Aqua's GrimerPokemon Double Crisis · 7$2.02-0.49%
16GrimerPokemon Team Rocket · 57$1.74+35.94%
17Grimer [Reverse Holo]Pokemon Secret Wonders · 88$1.66-6.74%
18GrimerPokemon Legend Maker · 54$1.640.00%
19Grimer [Reverse Holo]Pokemon Next Destinies · 52$1.470.00%
20Grimer [Reverse Holo]Pokemon Plasma Freeze · 45$1.050.00%
21Koga's GrimerPokemon Gym Challenge · 78$0.91-5.21%
22GrimerPokemon Legendary Collection · 78$0.670.00%
23GrimerPokemon Fossil · 48$0.65-1.52%
24Alolan Grimer [Reverse Holo]Pokemon Unified Minds · 127$0.54-5.26%
25GrimerPokemon Platinum · 75$0.510.00%
26Alolan Grimer [Reverse Holo]Pokemon Team Up · 83$0.470.00%
27Alolan Grimer [Reverse Holo]Pokemon Cosmic Eclipse · 130$0.440.00%
28Alolan Grimer [Reverse Holo]Pokemon Burning Shadows · 83$0.430.00%
29Alolan Grimer [Reverse Holo]Pokemon Sun & Moon · 57$0.430.00%
30GrimerPokemon Plasma Freeze · 45$0.41+5.13%
31Grimer [Reverse Holo]Pokemon Team Up · 62$0.410.00%
32GrimerPokemon Undaunted · 50$0.34+3.03%
33Grimer [Reverse Holo]Pokemon Darkness Ablaze · 100$0.34+3.03%
34GrimerPokemon Next Destinies · 52$0.280.00%
35GrimerPokemon Secret Wonders · 88$0.260.00%
36Grimer [Reverse Holo]Pokemon Scarlet & Violet 151 · 88$0.26-18.75%
37Alolan GrimerPokemon Sun & Moon · 57$0.25+8.70%
38Team Rocket's Grimer [Reverse Holo]Pokemon Destined Rivals · 123$0.25-10.71%
39Alolan GrimerPokemon Team Up · 83$0.23-4.17%
40Alolan GrimerPokemon Unified Minds · 127$0.22-4.35%
41Grimer [Reverse Holo]Pokemon Brilliant Stars · 84$0.22+4.76%
42Alolan GrimerPokemon Cosmic Eclipse · 130$0.21+5.00%
43Grimer [Reverse Holo]Pokemon Scarlet & Violet · 126$0.190.00%
44GrimerPokemon Scarlet & Violet · 126$0.19+11.76%
45Alolan GrimerPokemon Burning Shadows · 83$0.17+6.25%
46GrimerPokemon Team Up · 62$0.160.00%
47GrimerPokemon Scarlet & Violet 151 · 88$0.16-15.79%
48GrimerPokemon Brilliant Stars · 84$0.09+12.50%
49Team Rocket's GrimerPokemon Destined Rivals · 123$0.08-38.46%
50GrimerPokemon Darkness Ablaze · 100$0.06+100.00%

Value by era

Grimer Price Index: cards and value by era
EraCardsValueShare
Wizards of the Coast9$318.6858.8%
EX6$143.1926.4%
Diamond & Pearl2$1.920.4%
Platinum2$4.220.8%
HeartGold & SoulSilver2$5.691.1%
Black & White4$3.210.6%
XY2$11.682.2%
Sun & Moon11$3.550.7%
Sword & Shield4$0.710.1%
Scarlet & Violet6$1.130.2%
Other2$47.808.8%

Evolution line and related indexes

Frequently asked questions

What is the Grimer Price Index?

The Grimer Price Index is a daily index from Double Holo Research that follows the combined price of every priced English Grimer card. It started at 1,000 on January 20, 2025 and was at 4,646.66 on October 18, 2026.

Are Grimer cards going up in value?

Double Holo does not forecast prices. As of October 18, 2026, the Grimer Price Index was up 5.16% over 30 days and up 287.32% over one year.

What is the most valuable Grimer card?

Grimer [Reverse Holo] from Pokemon Aquapolis had the highest price in the index on October 18, 2026, at $159.99.

How is the Grimer 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 Grimer 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

Grimer 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 Grimer Price Index closed at 4,646.66 on October 18, 2026, up 5.16% over 30 days.

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

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

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.