![Al Kaline [Gray Back] #20 1956 Topps Baseball](/api/images/junkpal-products/sports/al-kaline-gray-back-20-baseball-cards-1956-topps-sport/cover.webp)
Ungraded vs PSA 10 Al Kaline [Gray Back] #20 1956 Topps Baseball: price difference
Al Kaline [Gray Back] #20 1956 Topps Baseball value — Ungraded $43 vs PSA 10 $9148. PSA 10 sells for 212.74× Ungraded (+21174%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 212.74× (+21174%) the Ungraded price — a $9,105 difference per card.
Grade 9 sells for 32.02× (+3102%) the Ungraded price — a $1,334 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Al Kaline [Gray Back] #20 1956 Topps Baseball, the jump from Ungraded to PSA 10 is worth $9,105 (212.74×) — 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).