Reshiram GX

The price is down 5% this week and 12.6% this month, so if you're holding stock, now's the time to decide whether to list or wait for a floor. The cheapest UK ask at £21.50 is flagged as LP condition—a clean raw copy can command more, and the median ask across nine sellers sits at £31.85, meaning that discounted listing is 32% under the middle. Raw sales data shows copies moving at roughly £28.92 median (20 sales in 90 days), so there's genuine demand at honest prices, though the gap between the lowest ask and recent sales suggests room for negotiation rather than panic. Grading is a high-stakes game here: a PSA 10 pulls 4.4× the money of a PSA 9 (£185 versus £42), so don't grade anything shy of flawless.

• CautionDown 5% this week and 12.6% this month. Still falling; list now or hold for a floor.
• CautionA PSA 10 is worth 4.4× a 9 (£185 vs £42.00); only grade a flawless copy.
• CautionThe cheapest copy (£21.50) is flagged: graded LP by the classifier. A clean copy can ask more.
• NotableCheapest UK ask fell 12% since the last crawl (£24.44 → £21.50).
• NotableAt its 30-day low of £26.11 (the high was £29.92).
• NotableRaw copies actually sell for £28.92 (20 UK sales in 90 days, latest £31.72 on 18 Sep); the cheapest ask is £21.50.
• NotableRaw copies sell about 2 times a week (4 sales in 14 days).
• NotableUK asks run from £21.50 to a £31.85 median; the cheapest is 32% under the middle.