Ungraded vs PSA 10 Marcus Semien #90A-MS 2025 Topps 1990 Autograph Baseball: price difference
Marcus Semien #90A-MS 2025 Topps 1990 Autograph Baseball value — Ungraded $43 vs PSA 10 $203. PSA 10 sells for 4.72× Ungraded (+372%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 4.72× (+372%) the Ungraded price — a $160 difference per card.
PSA 10 sells for 4.14× (+314%) the Grade 9 price — a $154 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Marcus Semien #90A-MS 2025 Topps 1990 Autograph Baseball, the jump from Ungraded to PSA 10 is worth $160 (4.72×) — 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).