Poliwag

A PSA 10 currently sells for about £60.26, raw the card sits at £1.49 — 40,5× as much. Of 1.953 copies already graded, 17 % received a 10 and 27 % a 9. Mathematically, submitting returns £35.39 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 31 auctions the median was £0.85, across 76 fixed-price sales £1.48. Fixed price therefore fetched about 74 % more — for this card patience with a set price is the better route.

Half of all sales fell between £0.95 and £1.74, with a median of £1.28. 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 £0.77. Offers well below £0.46 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: Japanese £2.61 (11), English £1.18 (88), German £1.00 (35). Japanese fetches about 160 % 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.