Blastoise EX #21 (1st Edition) — 20th Anniversary

Blastoise EX card image

PriceCharting market prices as of :

Condition / gradePrice (USD)
Ungraded$18
PSA 8$21.5
PSA 9$21.5
PSA 10$89.68
BGS 10$117
CGC 10$54
SGC 10$54

TCGplayer market price: $19.15 (as of 2026-08-29)

Market context: ungraded price +0.2% over 30 days. -3.2% over 90 days. PSA 10 premium: 5.0× ungraded.

More from 20th Anniversary

Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-20th-anniversary/pokemon-japanese-20th-anniversary-blastoise-ex-1st-edition-21