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 · US

$27.45

PSA 10 · US

$350.00

Ungraded · UK

£31.91

PSA 10 · UK

£258.30

Medium confidence 24th most valuable of 421 priced cards in Lost Thunder — top 6%

Solid guide price from market data — lower-demand card.

Built from United States market data — recent sales of this card in that market, refreshed weekly.

A PSA 10 of this card sells for about 12.8× the ungraded price — $27.45 raw against $350.00 graded.

We began recording US prices as their own series in August 2026, so there are not yet enough readings to chart a US trend for this card. It will appear here as they accumulate.

US guide prices, with the UK 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 US sold prices on eBay →

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