Ungraded vs PSA 10 Bobby Mitchell #497 1974 Topps Baseball: price difference
Bobby Mitchell #497 1974 Topps Baseball value — Ungraded $2 vs PSA 10 $145. PSA 10 sells for 72.5× Ungraded (+7150%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 72.5× (+7150%) the Ungraded price — a $143 difference per card.
PSA 10 sells for 9.67× (+867%) the Grade 9 price — a $130 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Bobby Mitchell #497 1974 Topps Baseball, the jump from Ungraded to PSA 10 is worth $143 (72.5×) — 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).