Alolan Meowth

This set is only 2 weeks old, so expect prices to drift downward over the next couple of months as the market settles—that's the normal pattern for new releases. At £6.09, you're pricing it early; whether that works depends on how keen collectors are on this particular card versus the rest of the wave.

• CautionSet is 2 weeks old. Prices typically fall for the first three months after release.