Arceus

The cheapest copy has sat unsold for 7 days at £10.79, so undercut it if you want to move first. UK asks are wildly spread—that lowest one is 60% under the median of £26.70—but the overall trend is stale and well above the asks anyway, so price off the sales data rather than the Cardmarket figures. Raw copies shift about twice a week at a median of £21.74, with the latest sale at £22.28, which gives you a solid floor; 71% of UK stock is played, so a clean copy can ask more than the HP flagged listings. PSA 10 hasn't sold in two weeks and sits 21 times the raw price, so don't bother grading.

• NotableThe cheapest copy has sat unsold 7 days at £10.79. Undercut it to move first.
• CautionUK asks sit at 27% of the Cardmarket trend across 21 sellers. The trend is stale; price off the asks.
• CautionPSA 10 hasn't sold in two weeks. Don't pay to grade.
• CautionThe cheapest copy (£10.79) is flagged: graded HP by the classifier. A clean copy can ask more.
• Notable71% of the UK listings are played copies (20 of 28); a Near Mint copy is the scarce one.
• NotableRaw copies actually sell for £21.74 (28 UK sales in 90 days, latest £22.28 on 25 Sep); the cheapest ask is £10.79.
• NotableRaw copies sell about 2 times a week (4 sales in 14 days).
• NotableUK asks run from £10.79 to a £26.70 median; the cheapest is 60% under the middle.