Pokémon sets › Mysterious Treasures › Seel [Reverse Holo]

Mysterious Treasures Seel [Reverse Holo] Pokémon card

Seel [Reverse Holo] #97

Mysterious Treasures · 2007 · Common

Ungraded · UK

£1.71

PSA 10 · UK

£47.69

Ungraded · US

$1.67

PSA 10 · US

$64.62

Low confidence 164th most valuable of 245 priced cards in Mysterious Treasures

Rough guide — limited market data — pre-2010 condition spread, liquid, well-sampled card, low-value, bulk-traded.

Priced against the UK market and refreshed weekly — adjusted where UK collectors reliably pay above the US average. We have not yet seen enough recent UK activity for this card to read it directly.

A PSA 10 of this card sells for about 27.9× the ungraded price — £1.71 raw against £47.69 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 +17.1%

30 days+1.2% 90 days+21.3%

Peaked at £1.96 in August 2026; lowest £1.41 in May 2026. PSA 10 moved +7.7% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£1.41
June 2026	£1.51
July 2026	£1.69
August 2026	£1.71

UK guide prices, with the US market alongside — updated 30 August 2026. Each market is priced from real market data in that market. Estimates for collection tracking — not an appraisal or a quote.

Check recent UK sold prices on eBay →

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