Charizard & Braixen GX

The market's in freefall—down 11% this week and 33.6% this month—so you'll want to list now or wait for a floor. The cheapest UK ask has dropped 45.1% to £19.99 in one crawl, though that copy is flagged as LP condition; a clean raw will fetch more, with the median 90-day sale price sitting at £52.70 against a current ask range of £19.99 to £60.51. Don't bother grading unless you've got a flawless copy, since a PSA 10 hasn't moved in a fortnight and sits at 7.9× the price of a 9—not worth the risk or cost given the downward momentum.

• CautionUK asks sit at 27% of the Cardmarket trend across 28 sellers. The trend is stale; price off the asks.
• CautionPSA 10 hasn't sold in two weeks. Don't pay to grade.
• CautionDown 11% this week and 33.6% this month. Still falling; list now or hold for a floor.
• CautionA PSA 10 is worth 7.9× a 9 (£550 vs £69.99); only grade a flawless copy.
• CautionThe cheapest copy (£19.99) is flagged: graded LP by the classifier. A clean copy can ask more.
• NotableCheapest UK ask fell 45.1% since the last crawl (£36.43 → £19.99).
• NotableRaw copies actually sell for £52.70 (18 UK sales in 90 days, latest £52.70 on 26 Sep); the cheapest ask is £19.99.
• NotableUK asks run from £19.99 to a £60.51 median; the cheapest is 67% under the middle.