Ungraded vs PSA 10 Milt Pappas #457 1958 Topps Baseball: price difference
Milt Pappas #457 1958 Topps Baseball value — Ungraded $3 vs PSA 10 $649. PSA 10 sells for 216.33× Ungraded (+21533%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 216.33× (+21533%) the Ungraded price — a $646 difference per card.
Grade 9 sells for 51.33× (+5033%) the Ungraded price — a $151 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Milt Pappas #457 1958 Topps Baseball, the jump from Ungraded to PSA 10 is worth $646 (216.33×) — 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).