Holofile
Groudon ex 056/083 Undone Seal

JAPANESE · UNDONE SEAL

Groudon ex 056/083

Groudon ex (グラードンex) is card 056/083 in Undone Seal, a Japanese ADV set, released on January 16, 2004. It’s a Rare Holo ex illustrated by Hikaru Koike. It comes in 2 printings: 1st Edition Holo and Unlimited Holo. A Near Mint Unlimited Holo copy has a market price of ¥70,000 as of October 17, 2026.

Market price · Near Mint · Unlimited Holo

¥70,000

As of October 17, 2026. Prices are estimates from third-party market data and are not offers to buy or sell. Holo10 in the Holofile app adds 6-month, 1-year and all-time charts.

Number
056/083
Pokémon
Groudon
Released
January 16, 2004
Japanese name
グラードンex

Printings and prices

1st Edition Holo

Graded
GradeMarket30 days
PSA 10$2,375.65+27%
PSA 9$378.20+14%
PSA 8$242.15−1%
PSA 7$59.94+5%
CGC 10$204.270%
CGC 9$61.000%
CGC 8.5$50.000%
CGC 7.5$17.000%

Unlimited Holo

Ungraded
ConditionMarket30 days
Near Mint¥70,000
Graded
GradeMarket30 days
PSA 10$1,943.18+19%
PSA 9$366.37−5%
PSA 8$201.280%
PSA 6$76.60+2%
PSA 4$36.000%
CGC 10$357.01+1%
CGC 7.5$99.990%
ACE 10$920.300%

Market prices as of October 17, 2026: in US dollars unless marked. Prices are estimates from third-party market data and are not offers to buy or sell.