![Connor McDavid [Green] #1 2021 Upper Deck Credentials Hockey](/api/images/junkpal-products/sports/connor-mcdavid-green-1-hockey-cards-2021-upper-deck-credentials-sport/cover.webp)
Ungraded vs PSA 10 Connor McDavid [Green] #1 2021 Upper Deck Credentials Hockey: price difference
Connor McDavid [Green] #1 2021 Upper Deck Credentials Hockey value — Ungraded $61 vs PSA 10 $133. PSA 10 sells for 2.18× Ungraded (+118%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 2.18× (+118%) the Ungraded price — a $72 difference per card.
PSA 10 sells for 1.73× (+73%) the Grade 9 price — a $56 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Connor McDavid [Green] #1 2021 Upper Deck Credentials Hockey, the jump from Ungraded to PSA 10 is worth $72 (2.18×) — 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).