Ungraded vs PSA 10 Mike Sillinger #452 1990 Upper Deck Hockey: price difference
Mike Sillinger #452 1990 Upper Deck Hockey value — Ungraded $1 vs PSA 10 $63. PSA 10 sells for 63× Ungraded (+6200%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 63× (+6200%) the Ungraded price — a $62 difference per card.
PSA 10 sells for 10.5× (+950%) the Grade 9 price — a $57 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mike Sillinger #452 1990 Upper Deck Hockey, the jump from Ungraded to PSA 10 is worth $62 (63×) — 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).