![Professor Elm's Lecture [League Challenge 1st Place] #188A](/api/images/junkpal-products/cards/professor-elm-s-lecture-league-challenge-1st-place-188a-pokemon-lost-thunder-card/img0/cover.webp)
Ungraded vs PSA 10 Professor Elm's Lecture [League Challenge 1st Place] #188A: price difference
Professor Elm's Lecture [League Challenge 1st Place] #188A value — Ungraded $19 vs PSA 10 $350. PSA 10 sells for 18.42× Ungraded (+1742%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 18.42× (+1742%) the Ungraded price — a $331 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Professor Elm's Lecture [League Challenge 1st Place] #188A, the jump from Ungraded to PSA 10 is worth $331 (18.42×) — if your copy grades at the top, that premium can cover the fee. A grade below the top one changes the math, so run your exact numbers first.
Run the grading break-even math →Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).