Ungraded vs PSA 10 Ron Cey #190 1979 Topps Baseball: price difference
Ron Cey #190 1979 Topps Baseball value — Ungraded $2 vs PSA 10 $1418. PSA 10 sells for 709× Ungraded (+70800%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 709× (+70800%) the Ungraded price — a $1,416 difference per card.
PSA 10 sells for 39.39× (+3839%) the Grade 9 price — a $1,382 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Ron Cey #190 1979 Topps Baseball, the jump from Ungraded to PSA 10 is worth $1,416 (709×) — 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).