![Roy Sievers [Red Back] #64 1952 Topps Baseball](/api/images/junkpal-products/sports/roy-sievers-red-back-64-baseball-cards-1952-topps-sport/cover.webp)
Ungraded vs PSA 10 Roy Sievers [Red Back] #64 1952 Topps Baseball: price difference
Roy Sievers [Red Back] #64 1952 Topps Baseball value — Ungraded $10 vs PSA 10 $2446. PSA 10 sells for 244.6× Ungraded (+24360%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 244.6× (+24360%) the Ungraded price — a $2,436 difference per card.
Grade 9 sells for 37.1× (+3610%) the Ungraded price — a $361 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Roy Sievers [Red Back] #64 1952 Topps Baseball, the jump from Ungraded to PSA 10 is worth $2,436 (244.6×) — 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).