![Nolan Arenado [Negative Refractor] #163 2018 Topps Chrome Baseball](/api/images/junkpal-products/sports/nolan-arenado-negative-refractor-163-baseball-cards-2018-topps-chrome-sport/cover.webp)
Ungraded vs PSA 10 Nolan Arenado [Negative Refractor] #163 2018 Topps Chrome Baseball: price difference
Nolan Arenado [Negative Refractor] #163 2018 Topps Chrome Baseball value — Ungraded $4 vs PSA 10 $103. PSA 10 sells for 25.75× Ungraded (+2475%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 25.75× (+2475%) the Ungraded price — a $99 difference per card.
PSA 10 sells for 34.33× (+3333%) the Grade 9 price — a $100 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Nolan Arenado [Negative Refractor] #163 2018 Topps Chrome Baseball, the jump from Ungraded to PSA 10 is worth $99 (25.75×) — 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).