Ungraded vs PSA 10 Roric Harrison #536 1978 Topps Baseball: price difference
Roric Harrison #536 1978 Topps Baseball value — Ungraded $1 vs PSA 10 $365. PSA 10 sells for 365× Ungraded (+36400%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 365× (+36400%) the Ungraded price — a $364 difference per card.
PSA 10 sells for 20.28× (+1928%) the Grade 9 price — a $347 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Roric Harrison #536 1978 Topps Baseball, the jump from Ungraded to PSA 10 is worth $364 (365×) — 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).