Blissey

Blissey's been flat for 25 days while the rest of HeartGold SoulSilver has climbed 16.2%, and the market's sending mixed signals—UK asks average half the Cardmarket trend, with the cheapest listed at £17.22 against a price of £18.82. That low ask is a played copy; Near Mint is genuinely scarce here, as 71% of UK stock is played across seven listings. The real story is raw sales: 23 copies sold in 90 days at a median of £21.25, with ten shifting in the last fortnight alone, so there's solid demand underneath—this plain version is worth 25.1× the holo at £1.37, and it's the most valuable card in the whole set of 121.

• CautionPrice hasn't moved in 25 days, while the set is up 16.2% over 30 days.
• CautionUK asks sit at 50% of the Cardmarket trend across 6 sellers. The trend is stale; price off the asks.
• CautionThe cheapest copy (£17.22) is flagged: graded LP by the classifier. A clean copy can ask more.
• Notable71% of the UK listings are played copies (5 of 7); a Near Mint copy is the scarce one.
• NotableAt a 30-day high of £34.42 (the low was £0.56).
• NotableThis plain printing is 25.1× the holo one (£34.42 vs £1.37).
• NotableRaw copies actually sell for £21.25 (23 UK sales in 90 days, latest £21.25 on 26 Sep); the cheapest ask is £17.22.
• NotableRaw copies sell about 5 times a week (10 sales in 14 days).
• Notable1st most valuable card in HeartGold SoulSilver (of 121 priced).