Pokémon sets › Japanese 20th Anniversary [1st-Edition] › Koffing [1st-Edition]

Japanese 20th Anniversary [1st-Edition] Koffing [1st-Edition] Pokémon card

Koffing [1st-Edition] #48

Japanese 20th Anniversary [1st-Edition] · 2016 · Common

Ungraded · UK

£1.48

PSA 10 · UK

£29.28

Ungraded · US

$1.70

PSA 10 · US

$39.67

Low confidence 103rd most valuable of 103 priced cards in Japanese 20th Anniversary [1st-Edition]

Rough guide — limited market data — lower-demand card, low-value, bulk-traded, 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 19.8× the ungraded price — £1.48 raw against £29.28 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 -53.2%

30 days-2.0% 90 days-53.3%

Peaked at £3.18 in June 2026; lowest £1.47 in August 2026. PSA 10 moved -1.0% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£3.17
June 2026	£2.43
July 2026	£1.51
August 2026	£1.48

UK guide prices, with the US market alongside — updated 29 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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