Slowbro

Slowbro's jumped 37.3% in a week on top of its 21.4% monthly gain, so consider selling into the spike or holding for a pullback. The cheapest UK ask at £11.86 is graded LP, so a clean copy could command more; either way, the three sellers here are asking 465% over Cardmarket trend at £2.10. Worth noting this reverse holo is 4.3 times the cost of the plain version at £0.49, which might explain some of the premium you're seeing.

• CautionJumped +37.3% in a week with no monthly trend (+21.4% over 30 days). Sell into it or wait for the pullback.
• CautionThe cheapest copy (£11.86) is flagged: graded LP by the classifier. A clean copy can ask more.
• NotableUK buyers pay 465% over Cardmarket for this card (3 sellers).
• NotableThis reverse holo printing is 4.3× the plain one (£2.10 vs £0.49).