Ungraded vs PSA 10 Bob Gibson #460 1964 Topps Baseball: price difference
Bob Gibson #460 1964 Topps Baseball value — Ungraded $40 vs PSA 10 $6511. PSA 10 sells for 162.78× Ungraded (+16178%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 162.78× (+16178%) the Ungraded price — a $6,471 difference per card.
Grade 9 sells for 71.97× (+7097%) the Ungraded price — a $2,839 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Bob Gibson #460 1964 Topps Baseball, the jump from Ungraded to PSA 10 is worth $6,471 (162.78×) — 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).