Blastoise ex is card #9 of 165 in 151 (2023), a Double Rare illustrated by PLANETA Yamashita. At about $2.20 it is the #51 most valuable card in the set. In a 151 booster it turns up about once every 65 packs. It is one of 45 Blastoise cards printed so far.
1 copy has been graded by players in Holobrook's grading game. None has come back a 10 yet.
POP 1 is still open for PSA, BGS and CGC: the first player to grade this card a 10 with each company gets a one-of-a-kind POP 1 slab. See the Mint
1999Base Set
2002Expedition Base Set
2007Secret Wonders
2010HS鈥擴nleashed
2014XY
2017SM Black Star Promos
2022Pok茅mon GO
2023151

















An ungraded Blastoise ex from 151 sells for about $2.20. A PSA 10 is worth more, roughly $7.70 by our estimate, and a PSA 9 around $4.40.
It is a Double Rare, and it shows up about once every 65 151 packs.
PLANETA Yamashita drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open 151 booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.