Ungraded vs PSA 10 Mickey Grasso #90 1952 Topps Baseball: price difference
Mickey Grasso #90 1952 Topps Baseball value — Ungraded $9 vs PSA 10 $1920. PSA 10 sells for 213.33× Ungraded (+21233%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 213.33× (+21233%) the Ungraded price — a $1,911 difference per card.
Grade 9 sells for 196.67× (+19567%) the Ungraded price — a $1,761 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mickey Grasso #90 1952 Topps Baseball, the jump from Ungraded to PSA 10 is worth $1,911 (213.33×) — 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).