Machamp

The market here is all played copies—every single one of the nine UK listings is played condition, so Near Mint stock is genuinely scarce. The cheapest asking price sits at £9.46, but that one's flagged as MP graded, so a cleaner played copy will command more; asks range up to £19.67, with the median at £19.67, meaning the bottom end is 52% under the middle of the market. If you're after a presentable example, expect to pay well above that rock-bottom ask.

• CautionThe cheapest copy (£9.46) is flagged: graded MP by the classifier. A clean copy can ask more.
• Notable100% of the UK listings are played copies (9 of 9); a Near Mint copy is the scarce one.
• NotableUK asks run from £9.46 to a £19.67 median; the cheapest is 52% under the middle.