Grade 9 vs PSA 10 Mike Trout #US146 2019 Topps Mini Baseball: price difference
Mike Trout #US146 2019 Topps Mini Baseball value — Grade 9 $14 vs PSA 10 $47. PSA 10 sells for 3.36× Grade 9 (+236%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 vs PSA 10
$14→$47
PSA 10 sells for 3.36× (+236%) the Grade 9 price — a $33 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mike Trout #US146 2019 Topps Mini Baseball, the jump from Grade 9 to PSA 10 is worth $33 (3.36×) — 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).