![Conor McGregor [Silver] #55 2015 Topps Ufc Knockout Ufc](/api/images/junkpal-products/sports/conor-mcgregor-silver-55-ufc-cards-2015-topps-ufc-knockout-sport/cover.webp)
Ungraded vs Grade 9 Conor McGregor [Silver] #55 2015 Topps Ufc Knockout Ufc: price difference
Conor McGregor [Silver] #55 2015 Topps Ufc Knockout Ufc value — Ungraded $29 vs Grade 9 $95. Grade 9 sells for 3.28× Ungraded (+228%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 sells for 3.28× (+228%) the Ungraded price — a $66 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Conor McGregor [Silver] #55 2015 Topps Ufc Knockout Ufc, the jump from Ungraded to Grade 9 is worth $66 (3.28×) — 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).