Grade 9 vs PSA 10 Gulpin #37: price difference
Gulpin #37 value — Grade 9 $12 vs PSA 10 $125. PSA 10 sells for 10.42× Grade 9 (+942%). Prices updated July 2026.
↘ Falling · -58%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 vs PSA 10
$12→$125
PSA 10 sells for 10.42× (+942%) the Grade 9 price — a $113 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Gulpin #37, the jump from Grade 9 to PSA 10 is worth $113 (10.42×) — 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).