![Jake Guentzel [Material Emerald] #128 2021 Upper Deck Artifacts Hockey](/api/images/junkpal-products/sports/jake-guentzel-material-emerald-128-hockey-cards-2021-upper-deck-artifacts-sport/cover.webp)
Ungraded vs Grade 9 Jake Guentzel [Material Emerald] #128 2021 Upper Deck Artifacts Hockey: price difference
Jake Guentzel [Material Emerald] #128 2021 Upper Deck Artifacts Hockey value — Ungraded $17 vs Grade 9 $29. Grade 9 sells for 1.71× Ungraded (+71%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 sells for 1.71× (+71%) the Ungraded price — a $12 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Jake Guentzel [Material Emerald] #128 2021 Upper Deck Artifacts Hockey, the jump from Ungraded to Grade 9 is worth $12 (1.71×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).