Whenever you attach an Energy card from your hand to Eevee, you may search your deck for a card that evolves from Eevee that is the same type as the Energy card you attached to Eevee. Put that card onto Eevee. (This counts as evolving Eevee.) Shuffle your deck afterward. This power can't be used when you attach an Energy card to Eevee as part of an attack's effect.
Attacks
10Tail Whap
How much is Eevee #55/115 worth?
As of November 4, 2026, Eevee #55/115 from Unseen Forces sells for around $10.14 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $5.00 to $1,389.58 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $201.88, roughly 19.9x the raw price, while a PSA 9 sits near $63.64. 362 copies have been graded to date, and 12% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.