As often as you like during your turn, you may attach a Basic Lightning Energy card from your hand to 1 of your Iono's Pokémon.
Attacks
230Thunderous Bolt
During your next turn, this Pokémon can't attack.
How much is Iono's Bellibolt ex #279/217 worth?
Iono's Bellibolt ex #279/217 is a Special Illustration Rare card from Ascended Heroes (2026) — today it trades at roughly $32.02 ungraded.
A PSA 10 copy runs about $90.03 and a PSA 9 about $48.00 — a 2.8x premium over raw, so condition and grading costs matter here. 2,479 copies have been graded to date, and 67% 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 Iono's Bellibolt ex has moved over time.