Ungraded vs PSA 10 Michael Jordan #21 1989 Fleer Basketball: price difference
Michael Jordan #21 1989 Fleer Basketball value — Ungraded $21 vs PSA 10 $2725. PSA 10 sells for 129.76× Ungraded (+12876%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 129.76× (+12876%) the Ungraded price — a $2,704 difference per card.
PSA 10 sells for 13.97× (+1297%) the Grade 9 price — a $2,530 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Michael Jordan #21 1989 Fleer Basketball, the jump from Ungraded to PSA 10 is worth $2,704 (129.76×) — 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).