Ungraded vs PSA 10 Billy O'Dell #237 1966 Topps Baseball: price difference
Billy O'Dell #237 1966 Topps Baseball value — Ungraded $1 vs PSA 10 $2040. PSA 10 sells for 2,040× Ungraded (+203900%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 2,040× (+203900%) the Ungraded price — a $2,039 difference per card.
PSA 10 sells for 78.46× (+7746%) the Grade 9 price — a $2,014 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Billy O'Dell #237 1966 Topps Baseball, the jump from Ungraded to PSA 10 is worth $2,039 (2,040×) — 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).