How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 4 | 50 d | $14.97 | 32.65 |
Measured error for this era×language (backtest): ±16 %
No PSA numbers for this print yet — in any language.
| 2026-09-21 | EN | CGC 9 | 2018 Professor Elm's Lecture 188a/214 1st Place Pokemon Leag · eBay | $146.12 |
| 2026-09-11 | EN | RAW NM | Professor Elm's Lecture League Challenge Stamped Holo SM Los · eBay | $14.97 |
| 2026-09-08 | EN | RAW UNKNOWN | 2018 Professor Elm's Lecture 188a/214 1st Place Pokemon Leag · eBay | $30.83 |
| 2026-09-08 | EN | RAW LP | Professor Elm's Lecture 188a/214 1st Place Pokemon League Ch · eBay | $48.19 |
| 2026-08-28 | EN | RAW NM | Pokémon TCG Professor Elm’s Lecture 188a/214 2nd Place Leagu · eBay | $14.97 |
| 2026-08-14 | EN | RAW NM | Professor Elm's Lecture 188a/214 2nd Place League Challenge · eBay | $14.97 |
| 2026-07-27 | EN | RAW NM | Professor Elm's Lecture 188a/214 2nd & 3rd Place League Prom · eBay | $45.43 |
| 2026-07-26 | EN | RAW LP | Pokemon Card Professor Elm's Lecture 1st Place 188a/214 Leag · eBay | $76.67 |
| 2026-07-19 | EN | RAW UNKNOWN | 2018 Professor Elm's Lecture 188a/214 1st Place Pokemon Leag · eBay | $34.25 |
#154 · R
#19 · R
#97 · R
#120 · R
#106 · R
#42 · R
#157 · R
#144 · R
#189a
#8 · R
#59 · R
#126 · R
#55 · R
#47 · R
Frequently asked questions
What will I get for Professor Elm’s Lecture · League Promo Lost Thunder 188a/214 if I want to sell quickly?
Half of all sales fell between $14.97 and $45.43, with a median of $34.25. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.
Below which price is an offer for Professor Elm’s Lecture · League Promo Lost Thunder 188a/214 unrealistic?
The cheapest genuine sales were around $14.97. Offers well below $8.98 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
How does Last Sold determine the market value?
Last Sold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.