![Patrick Ewing [Refractor] #90 1993 Finest Basketball](/api/images/junkpal-products/sports/patrick-ewing-refractor-90-basketball-cards-1993-finest-sport/cover.webp)
Ungraded vs PSA 10 Patrick Ewing [Refractor] #90 1993 Finest Basketball: price difference
Patrick Ewing [Refractor] #90 1993 Finest Basketball value — Ungraded $14 vs PSA 10 $670. PSA 10 sells for 47.86× Ungraded (+4686%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 47.86× (+4686%) the Ungraded price — a $656 difference per card.
PSA 10 sells for 8.27× (+727%) the Grade 9 price — a $589 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Patrick Ewing [Refractor] #90 1993 Finest Basketball, the jump from Ungraded to PSA 10 is worth $656 (47.86×) — 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).