Ungraded vs PSA 10 Thurman Munson #20 1975 Topps Baseball: price difference
Thurman Munson #20 1975 Topps Baseball value — Ungraded $10 vs PSA 10 $150264. PSA 10 sells for 15,026.4× Ungraded (+1502540%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 15,026.4× (+1502540%) the Ungraded price — a $150,254 difference per card.
PSA 10 sells for 238.89× (+23789%) the Grade 9 price — a $149,635 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Thurman Munson #20 1975 Topps Baseball, the jump from Ungraded to PSA 10 is worth $150,254 (15,026.4×) — 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).