Ungraded vs PSA 10 Lou Brock #29 1964 Topps Baseball: price difference
Lou Brock #29 1964 Topps Baseball value — Ungraded $23 vs PSA 10 $7679. PSA 10 sells for 333.87× Ungraded (+33287%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 333.87× (+33287%) the Ungraded price — a $7,656 difference per card.
Grade 9 sells for 278.26× (+27726%) the Ungraded price — a $6,377 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Lou Brock #29 1964 Topps Baseball, the jump from Ungraded to PSA 10 is worth $7,656 (333.87×) — 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).