![Mookie Betts [With Bat] #140 2018 Topps Baseball](/api/images/junkpal-products/sports/mookie-betts-with-bat-140-baseball-cards-2018-topps-sport/cover.webp)
Ungraded vs PSA 10 Mookie Betts [With Bat] #140 2018 Topps Baseball: price difference
Mookie Betts [With Bat] #140 2018 Topps Baseball value — Ungraded $17 vs PSA 10 $121. PSA 10 sells for 7.12× Ungraded (+612%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 7.12× (+612%) the Ungraded price — a $104 difference per card.
Grade 9 sells for 2.94× (+194%) the Ungraded price — a $33 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mookie Betts [With Bat] #140 2018 Topps Baseball, the jump from Ungraded to PSA 10 is worth $104 (7.12×) — 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).