Umbreon GX

The market's in flux here. UK asks have collapsed to 31% of the stale Cardmarket trend, and the card's down 5.2% this week and 21.4% this month—still falling, so list now if you're thinking about it. Raw copies are actually moving at £70.14 median (23 sales in 90 days, about 2.5 a week), which sits well above the cheapest ask of £31.90, though the ask range runs from £31.90 to £73.50 with most clustering around the median. This is the most valuable card in Sun & Moon at 20.2% of the set's total value, but be warned: a PSA 10 jumps to 5.5× the price of a 9 (£801 versus £145), so only grade if you've got a flawless copy.

• CautionUK asks sit at 31% of the Cardmarket trend across 28 sellers. The trend is stale; price off the asks.
• CautionDown 5.2% this week and 21.4% this month. Still falling; list now or hold for a floor.
• CautionA PSA 10 is worth 5.5× a 9 (£801 vs £145); only grade a flawless copy.
• NotableAt its 30-day low of £103 (the high was £132).
• NotableRaw copies actually sell for £70.14 (23 UK sales in 90 days, latest £71.39 on 25 Sep); the cheapest ask is £31.90.
• NotableRaw copies sell about 2.5 times a week (5 sales in 14 days).
• NotableUK asks run from £31.90 to a £73.50 median; the cheapest is 57% under the middle.
• Notable1st most valuable card in Sun & Moon (of 172 priced).
• NotableThis card is 20.2% of the set's total value (£512).