![Preacher Roe [Red Back] #66 1952 Topps Baseball](/api/images/junkpal-products/sports/preacher-roe-red-back-66-baseball-cards-1952-topps-sport/cover.webp)
Ungraded vs PSA 10 Preacher Roe [Red Back] #66 1952 Topps Baseball: price difference
Preacher Roe [Red Back] #66 1952 Topps Baseball value — Ungraded $17 vs PSA 10 $6324. PSA 10 sells for 372× Ungraded (+37100%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 372× (+37100%) the Ungraded price — a $6,307 difference per card.
Grade 9 sells for 55.94× (+5494%) the Ungraded price — a $934 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Preacher Roe [Red Back] #66 1952 Topps Baseball, the jump from Ungraded to PSA 10 is worth $6,307 (372×) — 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).