Slowpoke & Psyduck GX

A PSA 10 currently sells for about $1,089, raw the card sits at $215.28 — 5.1× as much. Of 1.075 copies already graded, 37 % received a 10 and 44 % a 9. Mathematically, submitting returns $583.99 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 24 auctions the median was $175.45, across 99 fixed-price sales $183.14. There is no meaningful difference — what matters here is how fast you want to sell.

Half of all sales fell between $110.66 and $193.06, with a median of $147.57. 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 $81.38. Offers well below $48.83 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.

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.