Pikachu & Zekrom GX

The set's only two weeks old, so expect prices to drift down over the next couple of months as they typically do post-release. Raw copies have shifted 21 in the last fortnight—a solid clip—but the median sale price sits at £23.96 across 28 sales, which is a quid-and-change below the cheapest ask of £25.00; the latest one went for £26.28 on 3 October, so there's decent variation in what buyers are actually paying.

• CautionSet is 2 weeks old. Prices typically fall for the first three months after release.
• NotableRaw copies actually sell for £23.96 (28 UK sales in 90 days, latest £26.28 on 3 Oct); the cheapest ask is £25.00.
• NotableRaw copies sell about 10.5 times a week (21 sales in 14 days).