Pokémon sets › Gym Heroes [1st-Edition] › Misty's Tentacruel [1st-Edition]

Gym Heroes [1st-Edition] Misty's Tentacruel [1st-Edition] Pokémon card

Misty's Tentacruel [1st-Edition] #10

Gym Heroes [1st-Edition] · 2000 · Rare Holo

Ungraded · UK

£143.56

PSA 10 · UK

£1421.39

Ungraded · US

$88.22

PSA 10 · US

$1926.00

Medium confidence 14th most valuable of 132 priced cards in Gym Heroes [1st-Edition]

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 9.9× the ungraded price — £143.56 raw against £1421.39 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 +7.5%

30 days+16.0% 90 days+32.1%

Peaked at £143.56 in August 2026; lowest £75.30 in June 2026. PSA 10 moved -18.0% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£108.69
June 2026	£98.96
July 2026	£123.78
August 2026	£143.56

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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