How much is a PSA 7 Erika's Vileplume #5 worth?
The PSA 7 Erika's Vileplume #5 from Gym Heroes (English) has a median market value of $41, with recent sales ranging $39.99 to $42 — based on 2 recent graded sales.
Is a PSA 7 Erika's Vileplume #5 worth more than ungraded?
Yes. A PSA 7 copy has a median value of $41 versus about $15.5 ungraded — roughly a 2.6× premium for the PSA 7 grade.
Where do PokéTT's PSA 7 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the PSA 7 grade — not a single outlier sale — so the mark reflects the true market.