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Pokemon market · Pokemon index

Yamper Price Index

The Yamper Price Index closed at 2,452.19 on October 18, 2026, down 7.84% over 30 days. It follows 12 English Yamper cards and started at 1,000 on January 20, 2025.

By Double Holo Research

Updated October 18, 2026 · refreshed daily

  • 7D-0.89%
  • 30D-7.84%
  • 1Y+79.65%

Index total value of 12 priced cards: $22.21

Index level

2,452.19

-7.84%30-day change

Full history

Since January 20, 2025, base 1,000

Daily index level
View daily values (637 days)
Yamper Price Index daily levels, newest first
DateLevelStatus
2,452.19Published
2,444.46Published
2,437.83Published
2,506.29Published
2,494.14Published
2,468.75Published
2,475.37Published
2,474.27Published
2,484.21Published
2,487.52Published
2,589.09Published
2,487.52Published
2,622.22Published
2,548.24Published
2,537.20Published
2,553.76Published
2,573.64Published
2,555.97Published
2,584.68Published
2,579.16Published
2,581.37Published
2,573.64Published
2,567.01Published
2,573.64Published
2,608.97Published
2,611.18Published
2,584.68Published
2,658.65Published
2,654.24Published
2,667.48Published
2,660.86Published
2,642.09Published
2,659.76Published
2,663.07Published
2,693.98Published
2,665.28Published
2,697.29Published
2,675.21Published
2,714.96Published
2,718.27Published
2,703.92Published
2,720.48Published
2,727.11Published
2,679.63Published
2,709.44Published
2,702.82Published
2,738.15Published
2,705.02Published
2,775.69Published
2,820.95Published
2,792.25Published
2,763.54Published
2,780.10Published
2,777.89Published
2,792.25Published
2,788.93Published
2,774.58Published
2,771.27Published
2,795.56Published
2,774.58Published
2,788.93Published
2,791.14Published
2,758.02Published
2,741.46Published
2,742.56Published
2,743.67Published
2,753.60Published
2,758.02Published
2,748.08Published
2,739.25Published
2,751.40Published
2,773.48Published
2,761.33Published
2,712.75Published
2,734.83Published
2,746.98Published
2,735.94Published
2,707.23Published
2,723.79Published
2,700.61Published
2,661.96Published
2,659.76Published
2,677.42Published
2,708.34Published
2,707.23Published
2,737.04Published
2,671.90Published
2,713.86Published
2,749.19Published
2,729.31Published
2,701.71Published
2,695.09Published
2,583.57Published
2,655.34Published
2,696.19Published
2,722.69Published
2,647.61Published
2,720.48Published
2,738.15Published
2,722.69Published
2,782.31Published
2,798.87Published
2,763.54Published
2,787.83Published
2,763.54Published
2,762.44Published
2,756.92Published
2,762.44Published
2,738.15Published
2,780.10Published
2,785.62Published
2,735.94Published
2,753.60Published
2,726.00Published
2,721.58Published
2,703.92Published
2,677.42Published
2,708.34Published
2,618.90Published
2,654.24Published
2,617.80Published
2,735.94Published
2,684.05Published
2,654.24Published
2,679.63Published
2,677.42Published
2,688.46Published
2,739.25Published
2,688.46Published
2,675.21Published
2,646.51Published
2,661.96Published
2,657.55Published
2,592.41Published
2,591.30Published
2,629.95Published
2,595.72Published
2,636.57Published
2,636.57Published
2,629.95Published
2,580.26Published
2,579.16Published
2,542.72Published
2,525.06Published
2,489.73Published
2,474.27Published
2,474.27Published
2,431.21Published
2,469.85Published
2,455.50Published
2,376.00Published
2,366.07Published
2,381.52Published
2,335.15Published
2,352.82Published
2,368.28Published
2,352.82Published
2,340.67Published
2,278.84Published
2,298.72Published
2,263.39Published
2,191.62Published
2,215.91Published
2,234.68Published
2,193.83Published
2,180.58Published
2,154.08Published
2,162.91Published
2,130.90Published
2,126.48Published
2,108.81Published
2,058.03Published
2,061.34Published
2,023.80Published
2,009.45Published
2,010.55Published
2,005.03Published
1,987.36Published
1,973.01Published
1,884.68Published
1,861.50Published
1,823.96Published
1,819.54Published
1,794.15Published
1,797.46Published
1,703.61Published
1,664.97Published
1,712.45Published
1,664.97Published
1,664.97Published
1,653.93Published
1,620.81Published
1,589.89Published
1,550.14Published
1,562.29Published
1,541.31Published
1,528.06Published
1,471.75Published
1,514.81Published
1,501.56Published
1,571.12Published
1,481.69Published
1,481.69Published
1,482.79Published
1,494.94Published
1,478.38Published
1,488.32Published
1,449.67Published
1,481.69Published
1,447.46Published
1,456.30Published
1,493.84Published
1,477.27Published
1,483.90Published
1,469.55Published
1,454.09Published
1,485.00Published
1,436.42Published
1,422.07Published
1,443.05Published
1,423.17Published
1,446.36Published
1,446.36Published
1,398.88Published
1,440.84Published
1,398.88Published
1,391.16Published
1,406.61Published
1,403.30Published
1,363.55Published
1,356.93Published
1,371.28Published
1,345.89Published
1,314.97Published
1,327.12Published
1,299.52Published
1,312.76Published
1,343.68Published
1,306.14Published
1,316.08Published
1,332.64Published
1,314.97Published
1,330.43Published
1,309.45Published
1,295.10Published
1,286.27Published
1,256.46Published
1,250.94Published
1,253.14Published
1,236.58Published
1,243.21Published
1,223.33Published
1,248.73Published
1,234.37Published
1,238.79Published
1,218.92Published
1,213.40Published
1,200.15Published
1,208.98Published
1,171.44Published
1,196.83Published
1,228.85Published
1,254.25Published
1,233.27Published
1,213.40Published
1,223.33Published
1,236.58Published
1,234.37Published
1,236.58Published
1,255.35Published
1,267.50Published
1,267.50Published
1,244.31Published
1,259.77Published
1,239.89Published
1,220.02Published
1,236.58Published
1,229.96Published
1,246.52Published
1,250.94Published
1,242.10Published
1,223.33Published
1,222.23Published
1,217.81Published
1,245.41Published
1,212.29Published
1,201.25Published
1,179.17Published
1,176.96Published
1,189.11Published
1,180.27Published
1,155.98Published
1,152.67Published
1,168.13Published
1,189.11Published
1,190.21Published
1,137.21Published
1,125.07Published
1,129.49Published
1,164.82Published
1,135.01Published
1,139.42Published
1,162.61Published
1,148.25Published
1,167.02Published
1,159.30Published
1,181.38Published
1,162.61Published
1,162.61Published
1,180.27Published
1,175.86Published
1,161.50Published
1,203.46Published
1,175.86Published
1,220.02Published
1,243.21Published
1,243.21Published
1,231.06Published
1,306.14Published
1,284.06Published
1,277.43Published
1,302.83Published
1,255.35Published
1,275.23Published
1,301.72Published
1,288.47Published
1,284.06Published
1,271.91Published
1,218.92Published
1,235.48Published
1,310.56Published
1,317.18Published
1,333.74Published
1,317.18Published
1,323.81Published
1,322.70Published
1,374.59Published
1,327.12Published
1,445.26Published
1,441.61Published
1,456.20Published
1,465.33Published
1,461.68Published
1,463.50Published
1,463.50Published
1,467.15Published
1,445.26Published
1,450.73Published
1,448.91Published
1,450.73Published
1,445.26Published
1,430.66Published
1,425.18Published
1,423.36Published
1,397.81Published
1,397.81Published
1,399.64Published
1,421.53Published
1,450.73Published
1,439.78Published
1,427.01Published
1,428.83Published
1,394.16Published
1,385.04Published
1,375.91Published
1,364.96Published
1,361.31Published
1,339.42Published
1,315.69Published
1,284.67Published
1,235.40Published
1,233.58Published
1,218.98Published
1,198.91Published
1,211.68Published
1,206.20Published
1,197.08Published
1,250.00Published
1,279.20Published
1,282.85Published
1,299.27Published
1,321.17Published
1,317.52Published
1,326.64Published
1,341.24Published
1,354.01Published
1,397.81Published
1,403.28Published
1,405.11Published
1,403.28Published
1,401.46Published
1,408.76Published
1,403.28Published
1,406.93Published
1,410.58Published
1,410.58Published
1,443.43Published
1,463.50Published
1,459.85Published
1,459.85Published
1,448.91Published
1,439.78Published
1,405.11Published
1,401.46Published
1,395.99Published
1,392.34Published
1,361.31Published
1,348.54Published
1,348.54Published
1,328.47Published
1,315.69Published
1,257.30Published
1,195.26Published
1,169.71Published
1,166.06Published
1,178.83Published
1,195.26Published
1,197.08Published
1,202.55Published
1,206.20Published
1,206.20Published
1,186.13Published
1,189.78Published
1,213.50Published
1,213.50Published
1,217.15Published
1,206.20Published
1,204.38Published
1,208.03Published
1,208.03Published
1,222.63Published
1,220.80Published
1,220.80Published
1,240.88Published
1,229.93Published
1,250.00Published
1,268.25Published
1,273.72Published
1,268.25Published
1,271.90Published
1,270.07Published
1,251.82Published
1,253.65Published
1,251.82Published
1,224.45Published
1,222.63Published
1,228.10Published
1,193.43Published
1,189.78Published
1,186.13Published
1,186.13Published
1,193.43Published
1,184.31Published
1,189.78Published
1,180.66Published
1,182.48Published
1,142.34Published
1,142.34Published
1,135.04Published
1,142.34Published
1,149.64Published
1,147.81Published
1,156.93Published
1,160.58Published
1,147.81Published
1,144.16Published
1,142.34Published
1,142.34Published
1,136.86Published
1,138.69Published
1,129.56Published
1,131.39Published
1,122.26Published
1,116.79Published
1,118.61Published
1,111.31Published
1,107.66Published
1,107.66Published
1,105.84Published
1,125.91Published
1,109.49Published
1,111.31Published
1,098.54Published
1,091.24Published
1,085.77Published
1,091.24Published
1,087.59Published
1,105.84Published
1,111.31Published
1,120.44Published
1,120.44Published
1,122.26Published
1,153.28Published
1,140.51Published
1,153.28Published
1,162.41Published
1,164.23Published
1,160.58Published
1,160.58Published
1,162.41Published
1,158.76Published
1,178.83Published
1,173.36Published
1,175.18Published
1,173.36Published
1,173.36Published
1,162.41Published
1,149.64Published
1,186.13Published
1,195.26Published
1,193.43Published
1,193.43Published
1,189.78Published
1,224.45Published
1,226.28Published
1,226.28Published
1,228.10Published
1,209.85Published
1,209.85Published
1,233.58Published
1,235.40Published
1,240.88Published
1,244.53Published
1,268.25Published
1,281.02Published
1,293.80Published
1,257.30Published
1,270.07Published
1,271.90Published
1,262.77Published
1,262.77Published
1,273.72Published
1,259.12Published
1,262.77Published
1,259.12Published
1,248.18Published
1,264.60Published
1,266.42Published
1,248.18Published
1,244.53Published
1,244.53Published
1,242.70Published
1,255.47Published
1,270.07Published
1,268.25Published
1,268.25Published
1,273.72Published
1,273.72Published
1,240.88Published
1,237.23Published
1,233.58Published
1,233.58Published
1,235.40Published
1,229.93Published
1,231.75Published
1,229.93Published
1,233.58Published
1,250.00Published
1,222.63Published
1,233.58Published
1,235.40Published
1,224.45Published
1,220.80Published
1,220.80Published
1,222.63Published
1,224.45Published
1,253.65Published
1,271.90Published
1,271.90Published
1,273.72Published
1,284.67Published
1,281.02Published
1,279.20Published
1,328.47Published
1,321.17Published
1,312.04Published
1,295.62Published
1,282.85Published
1,290.15Published
1,321.17Published
1,319.34Published
1,333.94Published
1,335.77Published
1,332.12Published
1,324.82Published
1,312.04Published
1,322.99Published
1,333.94Published
1,299.27Published
1,271.90Published
1,240.88Published
1,208.03Published
1,189.78Published
1,202.55Published
1,228.10Published
1,233.58Published
1,213.50Published
1,160.58Published
1,147.81Published
1,164.23Published
1,113.14Published
1,105.84Published
1,113.14Published
1,078.47Published
1,071.17Published
1,076.64Published
1,067.52Published
1,056.57Published
1,060.22Published
1,058.39Published
1,098.54Published
1,076.64Published
1,089.42Published
1,082.12Published
1,074.82Published
1,080.29Published
1,083.94Published
1,104.01Published
1,098.54Published
1,076.64Published
1,096.72Published
1,069.34Published
1,072.99Published
1,074.82Published
1,080.29Published
1,058.39Published
1,045.62Published
1,032.85Published
1,027.37Published
1,032.85Published
1,016.42Published
1,018.25Published
1,018.25Published
1,001.82Published
990.88Published
1,009.12Published
1,000.00Published

Index summary

The index was down 0.89% over 7 days, down 7.84% over 30 days, and up 79.65% over one year. On October 18, 2026 its 12 cards had a combined value of $22. The most valuable was Yamper from Pokemon Shining Fates, at $16.74. The largest 7-day gain among its cards was Yamper, up 0.54% over 7 days.

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

Index facts

Yamper Price Index facts
StartedJanuary 20, 2025 at 1,000
Cards in the index12
12 of 12
$22.21
MethodologySet and Pokemon indexes

Biggest 7-day moves

Among cards in this index

Largest gains

Yamper Price Index: largest gains among cards, 7D
CardPrice7D
Yamper$16.74+0.54%

Largest declines

Yamper Price Index: largest declines among cards, 7D
CardPrice7D
Yamper$2.99-4.47%

Most valuable cards

All 12 cards. Prices are the daily market price from US online marketplace data.

Yamper Price Index: all 12 cards, by latest price
RankCardPrice7-day change
1YamperPokemon Shining Fates · SV039$16.74+0.54%
2YamperPokemon Phantasmal Flames · 99$2.99-4.47%
3Yamper [Reverse Holo]Pokemon Sword & Shield · 73$0.410.00%
4Yamper [Reverse Holo]Pokemon Sword & Shield · 74$0.340.00%
5Yamper [Reverse Holo]Pokemon Temporal Forces · 58$0.28-6.67%
6Yamper [Reverse Holo]Pokemon Phantasmal Flames · 30$0.28-9.68%
7Yamper [Reverse Holo]Pokemon Battle Styles · 52$0.280.00%
8YamperPokemon Sword & Shield · 73$0.26-3.70%
9YamperPokemon Sword & Shield · 74$0.20-16.67%
10YamperPokemon Temporal Forces · 58$0.200.00%
11YamperPokemon Phantasmal Flames · 30$0.13-27.78%
12YamperPokemon Battle Styles · 52$0.100.00%

Value by era

Yamper Price Index: cards and value by era
EraCardsValueShare
Sword & Shield6$18.0581.3%
Scarlet & Violet2$0.482.2%
Mega Evolution3$3.4015.3%
Other1$0.281.3%

Evolution line and related indexes

Frequently asked questions

What is the Yamper Price Index?

The Yamper Price Index is a daily index from Double Holo Research that follows the combined price of every priced English Yamper card. It started at 1,000 on January 20, 2025 and was at 2,452.19 on October 18, 2026.

Are Yamper cards going up in value?

Double Holo does not forecast prices. As of October 18, 2026, the Yamper Price Index was down 7.84% over 30 days and up 79.65% over one year.

What is the most valuable Yamper card?

Yamper from Pokemon Shining Fates had the highest price in the index on October 18, 2026, at $16.74.

How is the Yamper 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 Yamper 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

Yamper 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 Yamper Price Index closed at 2,452.19 on October 18, 2026, down 7.84% over 30 days.

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

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

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.