Ungraded vs PSA 10 Nolan Ryan #20 1974 Topps Baseball: price difference
Nolan Ryan #20 1974 Topps Baseball value — Ungraded $16 vs PSA 10 $73643. PSA 10 sells for 4,602.69× Ungraded (+460169%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 4,602.69× (+460169%) the Ungraded price — a $73,627 difference per card.
Grade 9 sells for 137.5× (+13650%) the Ungraded price — a $2,184 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Nolan Ryan #20 1974 Topps Baseball, the jump from Ungraded to PSA 10 is worth $73,627 (4,602.69×) — 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).