Ungraded vs PSA 10 Cliff Johnson #143 1975 Topps Baseball: price difference
Cliff Johnson #143 1975 Topps Baseball value — Ungraded $1 vs PSA 10 $17400. PSA 10 sells for 17,400× Ungraded (+1739900%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 17,400× (+1739900%) the Ungraded price — a $17,399 difference per card.
PSA 10 sells for 207.14× (+20614%) the Grade 9 price — a $17,316 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Cliff Johnson #143 1975 Topps Baseball, the jump from Ungraded to PSA 10 is worth $17,399 (17,400×) — 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).