Ungraded vs PSA 10 Dave Concepcion #14 1971 Topps Baseball: price difference
Dave Concepcion #14 1971 Topps Baseball value — Ungraded $8 vs PSA 10 $2988. PSA 10 sells for 373.5× Ungraded (+37250%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 373.5× (+37250%) the Ungraded price — a $2,980 difference per card.
Grade 9 sells for 311.25× (+31025%) the Ungraded price — a $2,482 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Dave Concepcion #14 1971 Topps Baseball, the jump from Ungraded to PSA 10 is worth $2,980 (373.5×) — 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).