Whenever you attach a Water, Lightning, or Psychic basic Energy card from your hand to Kingdra, Kingdra's type (color) becomes the same as that Energy card type until the end of the turn.
Attacks
40Aquabomb
Kingdra does 10 damage to itself. (Don't apply Weakness or Resistance when Kingdra damages itself with this attack.)
60Dual Burn
Flip 2 coins. For each tails, discard 1 Energy card attached to Kingdra.
How much is Kingdra #148/147 worth?
A raw copy of Kingdra #148/147 (Aquapolis, 2003) is worth about $489.00 right now, based on the latest market data from November 7, 2026.
Grading changes the math on this one: a PSA 10 is valued around $17,375.00, roughly 35.5x the raw price, while a PSA 9 sits near $1,900.00. 1,783 copies have been graded to date, and 5% 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 Kingdra has moved over time.