Grade 9 vs PSA 10 Dave Roberts #93 1980 Topps Baseball: price difference
Dave Roberts #93 1980 Topps Baseball value — Grade 9 $10 vs PSA 10 $39. PSA 10 sells for 3.9× Grade 9 (+290%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
Grade 9 vs PSA 10
$10→$39
PSA 10 sells for 3.9× (+290%) the Grade 9 price — a $29 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Dave Roberts #93 1980 Topps Baseball, the jump from Grade 9 to PSA 10 is worth $29 (3.9×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).