Ungraded vs PSA 10 Lance Parrish #791 1987 Topps Baseball: price difference
Lance Parrish #791 1987 Topps Baseball value — Ungraded $1 vs PSA 10 $30. PSA 10 sells for 30× Ungraded (+2900%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 30× (+2900%) the Ungraded price — a $29 difference per card.
Grade 9 sells for 22× (+2100%) the Ungraded price — a $21 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Lance Parrish #791 1987 Topps Baseball, the jump from Ungraded to PSA 10 is worth $29 (30×) — 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).