![Greg Anthony [Refractor] #66 1993 Finest Basketball](/api/images/junkpal-products/sports/greg-anthony-refractor-66-basketball-cards-1993-finest-sport/cover.webp)
Ungraded vs PSA 10 Greg Anthony [Refractor] #66 1993 Finest Basketball: price difference
Greg Anthony [Refractor] #66 1993 Finest Basketball value — Ungraded $9 vs PSA 10 $710. PSA 10 sells for 78.89× Ungraded (+7789%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 78.89× (+7789%) the Ungraded price — a $701 difference per card.
PSA 10 sells for 12.68× (+1168%) the Grade 9 price — a $654 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Greg Anthony [Refractor] #66 1993 Finest Basketball, the jump from Ungraded to PSA 10 is worth $701 (78.89×) — 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).