Ungraded vs PSA 10 Willie Mays #150 1961 Topps Baseball: price difference
Willie Mays #150 1961 Topps Baseball value — Ungraded $51 vs PSA 10 $11248. PSA 10 sells for 220.55× Ungraded (+21955%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 220.55× (+21955%) the Ungraded price — a $11,197 difference per card.
Grade 9 sells for 183.78× (+18278%) the Ungraded price — a $9,322 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Willie Mays #150 1961 Topps Baseball, the jump from Ungraded to PSA 10 is worth $11,197 (220.55×) — 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).