Ungraded vs PSA 10 Bob Allison #320 1960 Topps Baseball: price difference
Bob Allison #320 1960 Topps Baseball value — Ungraded $5 vs PSA 10 $3024. PSA 10 sells for 604.8× Ungraded (+60380%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 604.8× (+60380%) the Ungraded price — a $3,019 difference per card.
Grade 9 sells for 504× (+50300%) the Ungraded price — a $2,515 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Bob Allison #320 1960 Topps Baseball, the jump from Ungraded to PSA 10 is worth $3,019 (604.8×) — 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).