Ungraded vs PSA 10 Mike Brown #472 1984 Topps Baseball: price difference
Mike Brown #472 1984 Topps Baseball value — Ungraded $1 vs PSA 10 $155. PSA 10 sells for 155× Ungraded (+15400%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 155× (+15400%) the Ungraded price — a $154 difference per card.
PSA 10 sells for 14.09× (+1309%) the Grade 9 price — a $144 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mike Brown #472 1984 Topps Baseball, the jump from Ungraded to PSA 10 is worth $154 (155×) — 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).