Slowpoke & Psyduck GX

A PSA 10 currently sells for about $2,213, raw the card sits at $395.25 — 5,6× as much. Of 3.804 copies already graded, 41 % received a 10 and 42 % a 9. Mathematically, submitting returns $1,211 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10. The grade distribution comes from the PSA Population Report; people pre-sort before submitting, so your own hit rate may differ.

Across 79 auctions the median was $324.72, across 194 fixed-price sales $325.11. There is no meaningful difference — what matters here is how fast you want to sell.

Half of all sales fell between $159.20 and $318.58, with a median of $261.61. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.

The cheapest genuine sales were around $89.86. Offers well below $53.91 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.

From real sales: English $360.04 (233), German $191.08 (11). English fetches about 88 % more.

lastsold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.