Pokémon sets › Lost Thunder › Tyranitar GX

Tyranitar GX #121

Lost Thunder · 2018 · Rare Holo GX

Ungraded · UK

£9.30

PSA 10 · UK

£143.02

Ungraded · US

$11.32

PSA 10 · US

$193.79

Medium confidence 60th most valuable of 421 priced cards in Lost Thunder

Estimated from recent UK sales — 18 recent UK sale(s).

Read directly from the UK market — 18 recent listings for this exact card, refreshed weekly.

A PSA 10 of this card sells for about 15.4× the ungraded price — £9.30 raw against £143.02 graded.

UK ungraded · 22 readings, May 2026 to Aug 2026 +20.6%

30 days+2.2% 90 days+16.7%

Peaked at £10.79 in August 2026; lowest £7.71 in May 2026. PSA 10 moved +55.0% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£7.97
June 2026	£8.96
July 2026	£9.10
August 2026	£9.30

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.

More from Lost Thunder

Umbreon #120

£10.31

Umbreon [Reverse Holo] #120

£19.57

Umbreon [Cosmos-Holo] #120

£41.81

Alolan Diglett [Reverse Holo] #122

£0.46

Alolan Diglett #122

£0.33

Alolan Dugtrio [Reverse Holo] #123

Alolan Persian [Reverse Holo] #119

£8.83

Forretress [Reverse Holo] #124