![Bob Nelson [Gray Back] #169 1956 Topps Baseball](/api/images/junkpal-products/sports/bob-nelson-gray-back-169-baseball-cards-1956-topps-sport/cover.webp)
Ungraded vs PSA 10 Bob Nelson [Gray Back] #169 1956 Topps Baseball: price difference
Bob Nelson [Gray Back] #169 1956 Topps Baseball value — Ungraded $3 vs PSA 10 $818. PSA 10 sells for 272.67× Ungraded (+27167%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 272.67× (+27167%) the Ungraded price — a $815 difference per card.
Grade 9 sells for 42.67× (+4167%) the Ungraded price — a $125 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Bob Nelson [Gray Back] #169 1956 Topps Baseball, the jump from Ungraded to PSA 10 is worth $815 (272.67×) — 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).