How much is a PSA 4 Charizard #089 worth?
The PSA 4 Charizard #089 from Mysterious Mountains (Japanese) has a median market value of $5,306, with recent sales ranging $3,411 to $7,200 — based on 2 recent graded sales.
Is a PSA 4 Charizard #089 worth more than ungraded?
Yes. A PSA 4 copy has a median value of $5,306 versus about $2,946 ungraded — roughly a 1.8× premium for the PSA 4 grade.
Where do PokéTT's PSA 4 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the PSA 4 grade — not a single outlier sale — so the mark reflects the true market.