Pokémon sets › Mysterious Treasures › Bastiodon [Reverse Holo]

Mysterious Treasures Bastiodon [Reverse Holo] Pokémon card

Bastiodon [Reverse Holo] #21

Mysterious Treasures · 2007 · Rare

Ungraded · UK

£2.02

PSA 10 · UK

£52.29

Ungraded · US

$1.97

PSA 10 · US

$70.86

Medium confidence 150th 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 25.9× the ungraded price — £2.02 raw against £52.29 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 -1.5%

30 days-18.2% 90 days-1.9%

Peaked at £2.47 in July 2026; lowest £1.88 in June 2026. PSA 10 moved +0.4% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£2.06
June 2026	£1.91
July 2026	£2.47
August 2026	£2.02

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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