Dialga

UK sellers are asking wild money for this Dialga—the cheapest sits at £135.96, but that's a flagged HP graded copy, and clean ones command more. The broader picture is stark: ten sellers listing here are asking 1720% over Cardmarket, with asks ranging from £136 to a £340 median. Most stock is played (83% of known copies), so Near Mint copies are genuinely scarce and explain why the cheapest ask runs 60% under the middle. The card's price itself has moved between £5.57 and £7.47 over the last month, so there's some volatility in the market.

• CautionThe cheapest copy (£136) is flagged: graded HP by the classifier. A clean copy can ask more.
• NotableUK buyers pay 1720% over Cardmarket for this card (10 sellers).
• Notable83% of the UK listings are played copies (5 of 6); a Near Mint copy is the scarce one.
• NotableAt a 30-day high of £7.47 (the low was £5.57).
• NotableUK asks run from £136 to a £340 median; the cheapest is 60% under the middle.