Sigilyph GX

A PSA 10 currently sells for about £179.79, raw the card sits at £9.57 — 18,8× as much. Of 188 copies already graded, 29 % received a 10 and 45 % a 9. Mathematically, submitting returns £90.53 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 6 auctions the median was £10.79, across 22 fixed-price sales £11.24. There is no meaningful difference — what matters here is how fast you want to sell.

Half of all sales fell between £8.07 and £11.86, with a median of £10.46. 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 £6.51. Offers well below £3.90 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.