Ungraded vs PSA 10 Bill Melton #170 1974 Topps Baseball: price difference
Bill Melton #170 1974 Topps Baseball value — Ungraded $3 vs PSA 10 $148. PSA 10 sells for 49.33× Ungraded (+4833%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 49.33× (+4833%) the Ungraded price — a $145 difference per card.
PSA 10 sells for 8.71× (+771%) the Grade 9 price — a $131 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Bill Melton #170 1974 Topps Baseball, the jump from Ungraded to PSA 10 is worth $145 (49.33×) — 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).