Pikachu V

The cheapest copy has been sat unsold for 7 days at £14.54, so you'll need to undercut it to shift stock first. That said, the week's +28.4% jump looks shaky against a 30-day drop of -46.3%, so either sell now or hold for a proper pullback. Worth noting that the cheapest listing is graded LP, so a clean copy should command more, and if you're thinking of grading, don't bother unless the copy is flawless—a PSA 10 sits at £717 versus £34.41 for a PSA 9, which is a massive gap to chase.

• NotableThe cheapest copy has sat unsold 7 days at £14.54. Undercut it to move first.
• CautionJumped +28.4% in a week with no monthly trend (-46.3% over 30 days). Sell into it or wait for the pullback.
• CautionA PSA 10 is worth 20.8× a 9 (£717 vs £34.41); only grade a flawless copy.
• CautionThe cheapest copy (£14.54) is flagged: graded LP by the classifier. A clean copy can ask more.
• NotableFoil sells at 1.9× the regular printing (£25.47 vs £13.71).