![Rafael Devers [Nickname] #189 2018 Topps Heritage Baseball](/api/images/junkpal-products/sports/rafael-devers-nickname-189-baseball-cards-2018-topps-heritage-sport/cover.webp)
Ungraded vs PSA 10 Rafael Devers [Nickname] #189 2018 Topps Heritage Baseball: price difference
Rafael Devers [Nickname] #189 2018 Topps Heritage Baseball value — Ungraded $77 vs PSA 10 $236. PSA 10 sells for 3.06× Ungraded (+206%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 3.06× (+206%) the Ungraded price — a $159 difference per card.
Grade 9 sells for 1.95× (+95%) the Ungraded price — a $73 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Rafael Devers [Nickname] #189 2018 Topps Heritage Baseball, the jump from Ungraded to PSA 10 is worth $159 (3.06×) — 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).