Pokémon sets › Mysterious Treasures › Spheal [Reverse Holo]

Mysterious Treasures Spheal [Reverse Holo] Pokémon card

Spheal [Reverse Holo] #102

Mysterious Treasures · 2007 · Common

Ungraded · UK

£5.86

PSA 10 · UK

£102.52

Ungraded · US

$5.73

PSA 10 · US

$138.92

Medium confidence 58th most valuable of 245 priced cards in Mysterious Treasures

Solid guide price from market data — pre-2010 condition spread, liquid, well-sampled card.

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 17.5× the ungraded price — £5.86 raw against £102.52 graded.

UK ungraded · 17 readings, May 2026 to Aug 2026 +25.8%

30 days-4.7% 90 days+25.2%

Peaked at £8.64 in June 2026; lowest £4.66 in May 2026. PSA 10 moved +6.0% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£4.68
June 2026	£8.46
July 2026	£6.15
August 2026	£5.86

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 →

Own this card? Scan it free Track your collection

No account needed to scan — point your camera and Cardfolio values it in about a second.