Pokémon sets › Lost Thunder › Professor Elm's Lecture [League-Challenge-1st-Place]

Lost Thunder Professor Elm's Lecture [League-Challenge-1st-Place] Pokémon card

Professor Elm's Lecture [League-Challenge-1st-Place] #188A

Lost Thunder · 2018 · Uncommon

Ungraded · UK

£31.91

PSA 10 · UK

£258.30

Ungraded · US

$27.45

PSA 10 · US

$350.00

Medium confidence 21st most valuable of 421 priced cards in Lost Thunder — top 5%

Solid guide price from market data — lower-demand 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 8.1× the ungraded price — £31.91 raw against £258.30 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 +28.7%

30 days+5.6% 90 days+28.1%

Peaked at £31.95 in August 2026; lowest £22.31 in June 2026. PSA 10 moved -0.4% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£24.91
June 2026	£23.29
July 2026	£30.22
August 2026	£31.91

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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