Gyarados

A PSA 10 currently sells for about £5,944, raw the card sits at £417.27 — 14,2× as much. Of 568 copies already graded, 14 % received a 10 and 29 % a 9. Mathematically, submitting returns £1,697 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 £459.59, across 43 fixed-price sales £260.12. Auctions therefore fetched about 77 % more — worth it mainly for sought-after cards with several bidders.

Half of all sales fell between £119.05 and £238.17, with a median of £164.39. 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 £79.93. Offers well below £47.96 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.