How much is a PSA 6 Vileplume #15 worth?
The PSA 6 Vileplume #15 from Jungle (English) has a median market value of $43.5, with recent sales ranging $20.5 to $61 — based on 4 recent graded sales.
Is a PSA 6 Vileplume #15 worth more than ungraded?
Yes. A PSA 6 copy has a median value of $43.5 versus about $42 ungraded — roughly a 1.0× premium for the PSA 6 grade.
Where do PokéTT's PSA 6 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the PSA 6 grade — not a single outlier sale — so the mark reflects the true market.