Ungraded vs PSA 10 Mike McCormick #343 1965 Topps Baseball: price difference
Mike McCormick #343 1965 Topps Baseball value — Ungraded $4 vs PSA 10 $627. PSA 10 sells for 156.75× Ungraded (+15575%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 156.75× (+15575%) the Ungraded price — a $623 difference per card.
Grade 9 sells for 43.25× (+4225%) the Ungraded price — a $169 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mike McCormick #343 1965 Topps Baseball, the jump from Ungraded to PSA 10 is worth $623 (156.75×) — 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).