![Sam Jethroe [Red Back] #27 1952 Topps Baseball](/api/images/junkpal-products/sports/sam-jethroe-red-back-27-baseball-cards-1952-topps-sport/cover.webp)
Ungraded vs PSA 10 Sam Jethroe [Red Back] #27 1952 Topps Baseball: price difference
Sam Jethroe [Red Back] #27 1952 Topps Baseball value — Ungraded $19 vs PSA 10 $4386. PSA 10 sells for 230.84× Ungraded (+22984%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 230.84× (+22984%) the Ungraded price — a $4,367 difference per card.
Grade 9 sells for 34.84× (+3384%) the Ungraded price — a $643 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Sam Jethroe [Red Back] #27 1952 Topps Baseball, the jump from Ungraded to PSA 10 is worth $4,367 (230.84×) — 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).