Pokémon sets › Japanese Best of XY › Trevenant BREAK

Japanese Best of XY Trevenant BREAK Pokémon card

Trevenant BREAK #55

Japanese Best of XY · 2017 · No Rarity

Ungraded · UK

£4.68

PSA 10 · UK

£46.12

Ungraded · US

$8.06

PSA 10 · US

$62.50

Low confidence 145th most valuable of 239 priced cards in Japanese Best of XY

Rough guide — limited market data — thinner Japanese market data.

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 — £4.68 raw against £46.12 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 -35.6%

30 days-1.1% 90 days-35.9%

Peaked at £7.42 in June 2026; lowest £4.64 in August 2026. PSA 10 moved -0.4% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£7.30
June 2026	£7.42
July 2026	£4.73
August 2026	£4.68

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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