Double Holo

Pokemon market · Pokemon index

Grookey Price Index

The Grookey Price Index closed at 1,827.62 on October 18, 2026, down 0.84% over 30 days. It follows 17 English Grookey cards and started at 1,000 on January 20, 2025.

By Double Holo Research

Updated October 18, 2026 · refreshed daily

  • 7D-0.19%
  • 30D-0.84%
  • 1Y+59.18%

Index total value of 17 priced cards: $57.72

Index level

1,827.62

-0.84%30-day change

Full history

Since January 20, 2025, base 1,000

Daily index level
View daily values (637 days)
Grookey Price Index daily levels, newest first
DateLevelStatus
1,827.62Published
1,824.77Published
1,821.60Published
1,823.82Published
1,823.50Published
1,820.33Published
1,832.05Published
1,831.10Published
1,826.35Published
1,820.65Published
1,828.57Published
1,835.85Published
1,838.07Published
1,836.80Published
1,841.23Published
1,842.82Published
1,838.70Published
1,828.88Published
1,837.43Published
1,833.63Published
1,839.65Published
1,846.30Published
1,843.13Published
1,847.88Published
1,836.17Published
1,832.68Published
1,840.92Published
1,847.57Published
1,846.62Published
1,839.65Published
1,843.13Published
1,831.10Published
1,826.35Published
1,823.50Published
1,822.87Published
1,827.93Published
1,810.84Published
1,817.49Published
1,810.20Published
1,816.85Published
1,826.98Published
1,831.42Published
1,808.62Published
1,817.80Published
1,815.59Published
1,811.47Published
1,826.67Published
1,812.42Published
1,827.93Published
1,821.28Published
1,824.77Published
1,836.17Published
1,827.93Published
1,829.52Published
1,828.88Published
1,824.45Published
1,814.32Published
1,798.17Published
1,789.94Published
1,789.94Published
1,801.34Published
1,796.90Published
1,797.22Published
1,794.37Published
1,804.82Published
1,818.44Published
1,826.03Published
1,846.62Published
1,837.12Published
1,829.20Published
1,822.87Published
1,828.57Published
1,815.27Published
1,793.74Published
1,801.02Published
1,809.89Published
1,822.55Published
1,818.44Published
1,819.70Published
1,841.23Published
1,799.12Published
1,815.27Published
1,822.55Published
1,821.92Published
1,807.99Published
1,825.08Published
1,822.87Published
1,827.93Published
1,842.82Published
1,849.78Published
1,835.53Published
1,837.75Published
1,847.25Published
1,855.16Published
1,865.30Published
1,857.06Published
1,866.88Published
1,853.90Published
1,875.43Published
1,867.83Published
1,892.84Published
1,931.47Published
1,941.29Published
1,952.69Published
1,945.41Published
1,953.64Published
1,952.37Published
1,952.69Published
1,947.31Published
1,943.51Published
1,945.72Published
1,887.14Published
1,857.70Published
1,836.48Published
1,837.12Published
1,846.30Published
1,851.37Published
1,936.22Published
1,915.64Published
1,939.07Published
1,861.50Published
2,039.45Published
2,064.14Published
2,069.68Published
2,079.37Published
2,069.68Published
2,071.53Published
2,062.30Published
2,065.07Published
2,064.61Published
2,061.84Published
2,058.61Published
2,053.07Published
2,050.76Published
2,047.99Published
2,054.45Published
2,061.84Published
2,066.91Published
2,066.91Published
2,065.07Published
2,067.37Published
2,071.99Published
2,077.53Published
2,046.61Published
2,012.00Published
2,014.31Published
2,017.54Published
2,017.07Published
2,014.77Published
2,014.77Published
2,001.38Published
2,004.61Published
1,994.00Published
1,989.85Published
1,983.39Published
1,964.47Published
1,954.78Published
1,955.70Published
1,948.32Published
1,955.24Published
1,962.16Published
1,951.55Published
1,925.24Published
1,926.17Published
1,924.78Published
1,905.86Published
1,898.94Published
1,897.09Published
1,894.79Published
1,895.71Published
1,896.17Published
1,896.63Published
1,884.63Published
1,880.48Published
1,882.33Published
1,881.40Published
1,890.17Published
1,884.17Published
1,876.79Published
1,873.56Published
1,859.25Published
1,863.41Published
1,839.41Published
1,835.26Published
1,832.49Published
1,832.03Published
1,832.49Published
1,827.87Published
1,826.49Published
1,826.03Published
1,828.33Published
1,831.56Published
1,824.64Published
1,824.64Published
1,827.87Published
1,824.64Published
1,818.64Published
1,821.41Published
1,823.26Published
1,822.80Published
1,818.18Published
1,817.72Published
1,818.18Published
1,820.49Published
1,814.49Published
1,814.03Published
1,806.18Published
1,705.58Published
1,706.97Published
1,703.74Published
1,706.05Published
1,704.66Published
1,704.20Published
1,700.97Published
1,708.35Published
1,708.35Published
1,697.28Published
1,695.89Published
1,654.82Published
1,650.67Published
1,649.75Published
1,647.90Published
1,628.06Published
1,627.60Published
1,624.83Published
1,630.36Published
1,593.91Published
1,579.14Published
1,579.14Published
1,575.45Published
1,578.22Published
1,537.61Published
1,533.92Published
1,533.46Published
1,528.84Published
1,529.76Published
1,529.30Published
1,524.69Published
1,517.77Published
1,480.85Published
1,481.31Published
1,443.93Published
1,442.09Published
1,447.62Published
1,451.32Published
1,447.16Published
1,441.16Published
1,439.78Published
1,436.09Published
1,439.32Published
1,437.47Published
1,435.16Published
1,432.86Published
1,438.86Published
1,435.16Published
1,422.24Published
1,419.01Published
1,419.94Published
1,423.63Published
1,423.63Published
1,424.09Published
1,432.86Published
1,433.32Published
1,432.40Published
1,431.93Published
1,432.40Published
1,428.24Published
1,423.63Published
1,421.78Published
1,420.40Published
1,417.63Published
1,415.32Published
1,418.55Published
1,415.78Published
1,414.86Published
1,413.94Published
1,408.40Published
1,410.24Published
1,406.55Published
1,356.25Published
1,353.95Published
1,353.02Published
1,355.79Published
1,358.10Published
1,355.79Published
1,354.41Published
1,353.48Published
1,351.18Published
1,351.64Published
1,352.56Published
1,351.18Published
1,327.18Published
1,326.72Published
1,316.57Published
1,304.57Published
1,304.57Published
1,307.34Published
1,308.26Published
1,306.88Published
1,310.11Published
1,310.11Published
1,309.64Published
1,309.64Published
1,309.64Published
1,310.57Published
1,265.81Published
1,265.34Published
1,264.42Published
1,264.88Published
1,263.96Published
1,263.50Published
1,264.88Published
1,265.81Published
1,265.34Published
1,268.11Published
1,221.50Published
1,222.43Published
1,221.50Published
1,224.27Published
1,224.73Published
1,223.35Published
1,216.43Published
1,214.58Published
1,214.58Published
1,212.28Published
1,220.58Published
1,219.20Published
1,216.89Published
1,214.58Published
1,215.04Published
1,215.97Published
1,215.97Published
1,212.74Published
1,215.97Published
1,213.66Published
1,211.81Published
1,218.74Published
1,218.74Published
1,218.27Published
1,219.66Published
1,220.58Published
1,195.66Published
1,168.90Published
1,168.90Published
1,168.90Published
1,167.51Published
1,167.51Published
1,170.28Published
1,167.51Published
1,161.05Published
1,166.59Published
1,169.82Published
1,168.90Published
1,180.90Published
1,181.36Published
1,178.59Published
1,182.28Published
1,180.90Published
1,174.43Published
1,175.82Published
1,176.74Published
1,153.21Published
1,149.05Published
1,143.05Published
1,149.05Published
1,148.13Published
1,143.98Published
1,142.13Published
1,139.36Published
1,142.13Published
1,147.21Published
1,146.75Published
1,150.44Published
1,151.36Published
1,151.82Published
1,154.59Published
1,154.13Published
1,153.21Published
1,151.36Published
1,151.82Published
1,153.67Published
1,149.98Published
1,149.98Published
1,150.44Published
1,151.82Published
1,125.06Published
1,126.44Published
1,061.38Published
1,062.76Published
1,063.22Published
1,061.84Published
1,065.07Published
1,065.07Published
1,059.99Published
1,059.53Published
1,060.45Published
1,056.30Published
1,054.45Published
1,051.68Published
1,044.30Published
1,042.46Published
1,045.69Published
1,038.76Published
1,040.61Published
1,039.69Published
1,037.84Published
1,031.38Published
1,017.07Published
1,002.77Published
1,002.77Published
1,002.77Published
1,002.77Published
1,009.69Published
1,008.31Published
1,010.15Published
1,011.08Published
1,008.77Published
1,001.38Published
1,003.23Published
1,000.00Published
997.69Published
995.85Published
994.00Published
991.69Published
990.77Published
988.92Published
987.54Published
982.93Published
974.16Published
974.16Published
974.16Published
973.23Published
973.23Published
976.47Published
976.47Published
976.47Published
978.77Published
980.16Published
981.08Published
980.16Published
977.85Published
975.54Published
975.54Published
970.93Published
968.62Published
967.24Published
964.93Published
956.62Published
956.16Published
958.93Published
960.31Published
957.54Published
959.85Published
962.16Published
963.08Published
963.54Published
960.78Published
960.31Published
961.24Published
960.78Published
954.78Published
956.16Published
955.24Published
953.85Published
947.85Published
947.85Published
949.24Published
947.85Published
943.70Published
943.70Published
943.70Published
941.39Published
940.01Published
941.86Published
943.24Published
944.62Published
942.78Published
943.24Published
944.62Published
943.24Published
943.24Published
947.39Published
943.70Published
941.86Published
949.70Published
947.39Published
947.85Published
948.32Published
947.85Published
945.55Published
944.62Published
946.93Published
948.78Published
948.78Published
949.70Published
946.01Published
944.62Published
944.16Published
946.01Published
945.55Published
942.78Published
941.86Published
948.32Published
951.08Published
954.78Published
955.24Published
954.31Published
954.78Published
954.31Published
959.85Published
961.24Published
962.62Published
966.31Published
964.47Published
962.16Published
962.16Published
958.47Published
957.54Published
962.62Published
962.62Published
967.24Published
969.08Published
969.08Published
968.16Published
965.85Published
970.00Published
968.62Published
968.16Published
961.24Published
958.93Published
962.16Published
958.93Published
955.70Published
956.16Published
955.70Published
955.70Published
956.16Published
954.78Published
956.16Published
958.93Published
963.54Published
964.47Published
968.16Published
968.16Published
975.08Published
984.31Published
979.23Published
983.39Published
991.23Published
990.31Published
992.16Published
996.31Published
998.15Published
996.77Published
1,011.08Published
1,006.00Published
1,006.92Published
1,010.61Published
1,009.69Published
1,017.07Published
1,017.07Published
1,020.30Published
1,020.77Published
1,023.07Published
1,022.15Published
1,018.00Published
1,013.84Published
1,010.15Published
1,006.00Published
1,015.69Published
1,018.00Published
1,013.38Published
1,013.84Published
1,020.30Published
1,025.84Published
1,022.61Published
1,025.84Published
1,024.46Published
1,022.61Published
1,024.46Published
1,020.30Published
1,019.84Published
1,017.07Published
1,017.07Published
1,016.15Published
1,019.84Published
1,024.92Published
1,021.23Published
1,023.07Published
1,031.38Published
1,035.07Published
1,038.76Published
1,037.84Published
1,037.84Published
1,035.53Published
1,034.15Published
1,032.76Published
1,032.30Published
1,035.99Published
1,035.07Published
1,030.46Published
1,024.92Published
1,028.61Published
1,029.53Published
1,029.53Published
1,028.15Published
1,032.30Published
1,029.07Published
1,028.61Published
1,031.38Published
1,034.15Published
1,035.53Published
1,034.61Published
1,030.00Published
1,026.30Published
1,023.53Published
1,029.07Published
1,028.15Published
1,028.15Published
1,025.38Published
1,023.07Published
1,023.53Published
1,024.92Published
1,026.30Published
1,026.30Published
1,024.92Published
1,025.38Published
1,025.38Published
1,022.15Published
1,012.00Published
1,012.46Published
1,007.38Published
1,006.46Published
1,003.69Published
1,001.38Published
1,006.00Published
1,000.00Published

Index summary

The index was down 0.19% over 7 days, down 0.84% over 30 days, and up 59.18% over one year. On October 18, 2026 its 17 cards had a combined value of $58. The most valuable was Grookey on the Ball from Pokemon Promo, at $43.61. The largest 7-day gain among its cards was Grookey, up 1.78% over 7 days.

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

Index facts

Grookey Price Index facts
StartedJanuary 20, 2025 at 1,000
Cards in the index17
17 of 17
$57.72
MethodologySet and Pokemon indexes

Biggest 7-day moves

Among cards in this index

Largest gains

Grookey Price Index: largest gains among cards, 7D
CardPrice7D
Grookey$2.86+1.78%
Grookey on the Ball$43.61+0.53%

Largest declines

Grookey Price Index: largest declines among cards, 7D
CardPrice7D
Grookey$2.59-7.50%
Grookey [Holo]$1.25-6.02%
Grookey$3.15-2.48%
Grookey$1.60-1.84%

Most valuable cards

All 17 cards. Prices are the daily market price from US online marketplace data.

Grookey Price Index: all 17 cards, by latest price
RankCardPrice7-day change
1Grookey on the BallPokemon Promo · 3$43.61+0.53%
2GrookeyPokemon Mega Evolution Promo · 52$3.15-2.48%
3GrookeyPokemon Sword & Shield Promos · SWSH001$2.86+1.78%
4GrookeyPokemon Shining Fates · SV004$2.59-7.50%
5GrookeyPokemon Sword & Shield Promos · SWSH070$1.60-1.84%
6Grookey [Holo]Pokemon McDonalds 2021 · 8$1.25-6.02%
7Grookey [Cosmos Holo]Pokemon Sword & Shield · 10$0.460.00%
8Grookey [Reverse Holo]Pokemon Twilight Masquerade · 14$0.31-16.22%
9Grookey [Holo]Pokemon Sword & Shield · 11$0.29+3.57%
10Grookey [Reverse Holo]Pokemon Sword & Shield · 10$0.28-3.45%
11Grookey [Reverse Holo]Pokemon Chilling Reign · 16$0.26+8.33%
12Grookey [Reverse Holo]Pokemon Shining Fates · 11$0.25+4.17%
13GrookeyPokemon Sword & Shield · 11$0.20-9.09%
14GrookeyPokemon Twilight Masquerade · 14$0.18-5.26%
15GrookeyPokemon Sword & Shield · 10$0.17+13.33%
16GrookeyPokemon Shining Fates · 11$0.170.00%
17GrookeyPokemon Chilling Reign · 16$0.09+125.00%

Value by era

Grookey Price Index: cards and value by era
EraCardsValueShare
Sword & Shield13$10.4718.1%
Scarlet & Violet3$44.1076.4%
Mega Evolution1$3.155.5%

Evolution line and related indexes

Frequently asked questions

What is the Grookey Price Index?

The Grookey Price Index is a daily index from Double Holo Research that follows the combined price of every priced English Grookey card. It started at 1,000 on January 20, 2025 and was at 1,827.62 on October 18, 2026.

Are Grookey cards going up in value?

Double Holo does not forecast prices. As of October 18, 2026, the Grookey Price Index was down 0.84% over 30 days and up 59.18% over one year.

What is the most valuable Grookey card?

Grookey on the Ball from Pokemon Promo had the highest price in the index on October 18, 2026, at $43.61.

How is the Grookey 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 Grookey 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

Grookey 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 Grookey Price Index closed at 1,827.62 on October 18, 2026, down 0.84% over 30 days.

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

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

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.