Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
Withdraw
Flip a coin. If heads, prevent all damage done to Squirtle during your opponent's next turn. (Any other effects of attacks still happen.)
“After birth, its back swells and hardens into a shell. It powerfully sprays foam from its mouth.”
How much is Squirtle #63/102 worth?
A raw copy of Squirtle #63/102 (Base, 1999) is worth about $6.19 right now, based on the latest market data from November 5, 2026. Across the 3 printings we track, copies run anywhere from $0.75 to $844.38 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $425.00, roughly 68.7x the raw price, while a PSA 9 sits near $64.00. 6,404 copies have been graded to date, and 11% of them came back a 10 — worth knowing before you pay grading fees.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Squirtle has moved over time.