Does 20 damage plus 10 more damage for each Water Energy attached to Seadra but not used to pay for this attack's Energy cost. You can't add more than 20 damage in this way.
20Agility
Flip a coin. If heads, during your opponent's next turn, prevent all effects of attacks, including damage, done to Seadra.
“Capable of swimming backward by rapidly flapping its wing-like pectoral fins and stout tail.”
How much is Seadra #42/62 worth?
As of November 5, 2026, Seadra #42/62 from Fossil sells for around $1.22 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $0.20 to $99.00 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $104.56, roughly 85.7x the raw price, while a PSA 9 sits near $37.66. 1,974 copies have been graded to date, and 24% of them came back a 10 — worth knowing before you pay grading fees.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.