Ungraded vs PSA 10 Jerry Koosman #697 1972 Topps Baseball: price difference
Jerry Koosman #697 1972 Topps Baseball value — Ungraded $13 vs PSA 10 $1600. PSA 10 sells for 123.08× Ungraded (+12208%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 123.08× (+12208%) the Ungraded price — a $1,587 difference per card.
Grade 9 sells for 16.46× (+1546%) the Ungraded price — a $201 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Jerry Koosman #697 1972 Topps Baseball, the jump from Ungraded to PSA 10 is worth $1,587 (123.08×) — 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).