Does 20 damage plus 10 more damage for each Prize card your opponent has taken.
40×Bench Manipulation
Your opponent flips a number of coins equal to the number of his or her Benched Pokémon. This attack does 40 damage times the number of tails. This attack's damage isn't affected by Weakness or Resistance.
How much is Banette #4/108 worth?
As of November 4, 2026, Banette #4/108 from Power Keepers sells for around $13.62 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $5.01 to $399.68 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $1,812.44, roughly 133.1x the raw price, while a PSA 9 sits near $181.50. 290 copies have been graded to date, and 15% 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 Banette has moved over time.