Ungraded vs PSA 10 David Chalk #64 1975 Topps Baseball: price difference
David Chalk #64 1975 Topps Baseball value — Ungraded $4 vs PSA 10 $5520. PSA 10 sells for 1,380× Ungraded (+137900%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 1,380× (+137900%) the Ungraded price — a $5,516 difference per card.
PSA 10 sells for 134.63× (+13363%) the Grade 9 price — a $5,479 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On David Chalk #64 1975 Topps Baseball, the jump from Ungraded to PSA 10 is worth $5,516 (1,380×) — 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).