Ungraded vs PSA 10 John Daly #93 1991 Pro Set Golf: price difference
John Daly #93 1991 Pro Set Golf value — Ungraded $4 vs PSA 10 $299. PSA 10 sells for 74.75× Ungraded (+7375%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 74.75× (+7375%) the Ungraded price — a $295 difference per card.
Grade 9 sells for 8.75× (+775%) the Ungraded price — a $31 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On John Daly #93 1991 Pro Set Golf, the jump from Ungraded to PSA 10 is worth $295 (74.75×) — 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).