Ungraded vs PSA 10 Don Zimmer #233 1965 Topps Baseball: price difference
Don Zimmer #233 1965 Topps Baseball value — Ungraded $6 vs PSA 10 $915. PSA 10 sells for 152.5× Ungraded (+15150%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 152.5× (+15150%) the Ungraded price — a $909 difference per card.
Grade 9 sells for 25.33× (+2433%) the Ungraded price — a $146 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Don Zimmer #233 1965 Topps Baseball, the jump from Ungraded to PSA 10 is worth $909 (152.5×) — 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).