How much is a PSA 9 Venusaur EX #198 worth?
The PSA 9 Venusaur EX #198 from Pokemon 151 (English) has a median market value of $135, with recent sales ranging $108 to $230 — based on 30 recent graded sales.
Is a PSA 9 Venusaur EX #198 worth more than ungraded?
Yes. A PSA 9 copy has a median value of $135 versus about $120 ungraded — roughly a 1.1× premium for the PSA 9 grade.
Where do PokéTT's PSA 9 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the PSA 9 grade — not a single outlier sale — so the mark reflects the true market.