![Sidney Crosby [Silver Foil] #391 2017 Upper Deck Hockey](/api/images/junkpal-products/sports/sidney-crosby-silver-foil-391-hockey-cards-2017-upper-deck-sport/cover.webp)
Ungraded vs PSA 10 Sidney Crosby [Silver Foil] #391 2017 Upper Deck Hockey: price difference
Sidney Crosby [Silver Foil] #391 2017 Upper Deck Hockey value — Ungraded $19 vs PSA 10 $150. PSA 10 sells for 7.89× Ungraded (+689%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 7.89× (+689%) the Ungraded price — a $131 difference per card.
PSA 10 sells for 5.56× (+456%) the Grade 9 price — a $123 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Sidney Crosby [Silver Foil] #391 2017 Upper Deck Hockey, the jump from Ungraded to PSA 10 is worth $131 (7.89×) — 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).