Shaymin-EX

The cheapest copy has been sitting unsold for 7 days at £14.01, so you'll need to undercut it to move first. UK asks across 20 sellers range from £14.01 to a median of £28.35, but Cardmarket trend data suggests the asks are inflated at 26% of that level—price accordingly rather than chasing the pile. Raw copies are actually shifting at around £19.00 median (24 sales in 90 days, latest at £24.73), and they're moving regularly at 2.5 a week, so there's genuine demand. One thing to note: 83% of UK listings are played copies; if you've got a Near Mint one, that scarcity works in your favour, and grading to PSA 10 won't help—none have sold in a fortnight despite asking £3,611.63.

• NotableThe cheapest copy has sat unsold 7 days at £14.01. Undercut it to move first.
• CautionUK asks sit at 26% of the Cardmarket trend across 20 sellers. The trend is stale; price off the asks.
• CautionPSA 10 hasn't sold in two weeks. Don't pay to grade.
• NotableUp +57.9% this week and +108% this month. Momentum, not a spike.
• Notable83% of the UK listings are played copies (10 of 12); a Near Mint copy is the scarce one.
• NotableRaw copies actually sell for £19.00 (24 UK sales in 90 days, latest £24.73 on 27 Sep); the cheapest ask is £14.01.
• NotableRaw copies sell about 2.5 times a week (5 sales in 14 days).
• NotableUK asks run from £14.01 to a £28.35 median; the cheapest is 51% under the middle.