![Patrick Davis [Exclusives] #477 2008 Upper Deck Hockey](/api/images/junkpal-products/sports/patrick-davis-exclusives-477-hockey-cards-2008-upper-deck-sport/cover.webp)
Ungraded vs PSA 10 Patrick Davis [Exclusives] #477 2008 Upper Deck Hockey: price difference
Patrick Davis [Exclusives] #477 2008 Upper Deck Hockey value — Ungraded $7 vs PSA 10 $73. PSA 10 sells for 10.43× Ungraded (+943%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 10.43× (+943%) the Ungraded price — a $66 difference per card.
PSA 10 sells for 3.48× (+248%) the Grade 9 price — a $52 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Patrick Davis [Exclusives] #477 2008 Upper Deck Hockey, the jump from Ungraded to PSA 10 is worth $66 (10.43×) — 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).