Duosion

A PSA 10 currently sells for about £133.39, raw the card sits at £10.90 — 12,2× as much. Of 438 copies already graded, 25 % received a 10 and 57 % a 9. Mathematically, submitting returns £56.55 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 56 auctions the median was £6.90, across 232 fixed-price sales £8.94. Fixed price therefore fetched about 29 % more — for this card patience with a set price is the better route.

Half of all sales fell between £7.58 and £11.13, with a median of £9.33. 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 £6.52. Offers well below £3.91 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 £10.33 (332), German £9.93 (20), Italian £8.94 (20). English fetches about 16 % 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.