Squirtle is card #63 of 102 in Base (1999), a Common illustrated by Mitsuhiro Arita. At about $5.95 it is the #31 most valuable card in the set. In a Base booster it turns up about once every 5 packs. It is one of 28 Squirtle cards printed so far.
1999Base Set
2002Expedition Base Set
2006Crystal Guardians
2009Platinum
2012Boundaries Crossed
2019Team Up
2022Pok茅mon GO
2024Stellar Crown

















An ungraded Squirtle from Base sells for about $5.95. A PSA 10 is worth more, roughly $77.35 by our estimate, and a PSA 9 around $23.80.
It is a Common, and it shows up about once every 5 Base packs.
Mitsuhiro Arita drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Base 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.