Latias

The cheapest copy has been sitting at £14.98 for a week unsold, so undercut it if you want to shift stock fast. That one's flagged as LP condition anyway—a clean Near Mint copy should command more given 74% of UK listings are played copies. The grading cliff here is steep: a PSA 10 fetches 7.5× what a PSA 9 does (£237.79 versus £31.90), so only send a flawless copy to PSA. The 30-day range sits between £16.52 and £18.51, with PSA 10s moving at about 2.5 per week, so there's consistent demand at the top end if you can deliver the grade.

• NotableThe cheapest copy has sat unsold 7 days at £14.98. Undercut it to move first.
• CautionA PSA 10 is worth 7.5× a 9 (£238 vs £31.90); only grade a flawless copy.
• CautionThe cheapest copy (£14.98) is flagged: graded LP by the classifier. A clean copy can ask more.
• Notable74% of the UK listings are played copies (23 of 31); a Near Mint copy is the scarce one.
• NotableAt its 30-day low of £16.52 (the high was £18.51).
• NotablePSA 10 sells about 2.5 times a week (5 sales in 14 days).