Pokemon Japanese Undone Seal · #55 · Jan 16, 2004

Regirock ex$1,450 in a PSA 10.

Raw, it’s a $72.17 card. Slabbed as a PSA 10 it sells for 20× that, and PSA has only ever handed out 25 of them.

Check grades Shop PSA 10 on eBay ↗Sold PSA 10 on eBay ↗Updated 1 day ago

Grades

PSA 10 · median of last 2 sales, newest count most

$1,450

20.1× raw
pop as of Nov 4

Price history

PSA 10, last year

$1,450

+220.9% 30 days

Avg, 90 days$1,450

Sales, 90 days1

Vs raw20×

Market priceA recorded saleBefore our sale records (sales still happened)

Sales

Recent PSA 10 sales

11 recorded · loading the latest… · bars show each sale vs its month’s median

August · 1 sale · median $1,450 · +383% vs Jan
10	eBay	PSA 10 Regirock ex #55 Holo Japanese Undone Seal 1st Cracked Ice Pokemon 2004 Japanese #38	+383%	$1,450
January · 1 sale · median $300 · −3% vs Jul
29	eBay	Pokémon Regirock EX 055 Undone Seal Cracked Ice Holo PSA 10 GEM MINT Japanese 98/101	−3%	$300
July 2025 · 1 sale · median $310 · +55% vs Jun
18	eBay	2004 Regirock EX 055/083 Cracked Ice Holo Undone Seal Japanese PSA 10 Pokemon Japanese	+55%	$310
June 2025 · 1 sale · median $200 · −33% vs May
2	eBay	2004 POKEMON JPN UNDONE SEAL 1ST EDITION #055 REGIROCK EX-HOLO PSA 10 #055	−33%	$200
May 2025 · 1 sale · median $300 · +33% vs Jan
20	eBay	2004 POKEMON JPN UNDONE SEAL UNLIMITED #055 REGIROCK EX-HOLO PSA 10 #055	+33%	$300
January 2025 · 1 sale · median $225 · −68% vs Jul
27	eBay	2004 POKEMON JPN UNDONE SEAL 1ST EDITION #055 REGIROCK EX-HOLO PSA 10 #055	−68%	$225
July 2023 · 1 sale · median $700 · +294% vs Apr
2	eBay	Pokemon PSA 10 GEM MINT REGIROCK EX Japanese Undone Seal Holofoil Card #55	+294%	$700
April 2023 · 1 sale · median $178 · −41% vs Mar
14	eBay	2004 Pokemon Japanese Undone Seal #55 Regirock EX - Holo PSA 10 GEM MINT	−41%	$178
March 2023 · 1 sale · median $302 · +142% vs Feb
19	Fanatics	2004 Pokemon Japanese Undone Seal 1st Edition Holo Regirock ex #55 PSA 10 GEM [Fanatics]	+142%	$302
February 2023 · 1 sale · median $125 · −72% vs Dec
5	eBay	PSA 10 2004 Japanese Pokemon Card #55 Regirock Ex Holo - Undone Seal Gem Mint	−72%	$125
December 2022 · 1 sale · median $450
22	eBay	Pokemon Japanese Regirock ex Holo Undone Seal 1st Ed. 055/083 PSA 10 GEM MINT	—	$450