![Pete Alonso [Error Missing Blackplate] #519 2019 Topps Heritage Baseball](/api/images/junkpal-products/sports/pete-alonso-error-missing-blackplate-519-baseball-cards-2019-topps-heritage-sport/cover.webp)
Ungraded vs PSA 10 Pete Alonso [Error Missing Blackplate] #519 2019 Topps Heritage Baseball: price difference
Pete Alonso [Error Missing Blackplate] #519 2019 Topps Heritage Baseball value — Ungraded $3 vs PSA 10 $80. PSA 10 sells for 26.67× Ungraded (+2567%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 26.67× (+2567%) the Ungraded price — a $77 difference per card.
Grade 9 sells for 8.67× (+767%) the Ungraded price — a $23 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Pete Alonso [Error Missing Blackplate] #519 2019 Topps Heritage Baseball, the jump from Ungraded to PSA 10 is worth $77 (26.67×) — 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).