![Mega Box [Series 1] 2023 Topps Baseball](/api/images/junkpal-products/sports/mega-box-series-1-baseball-cards-2023-topps-sport/cover.webp)
Ungraded vs PSA 10 Mega Box [Series 1] 2023 Topps Baseball: price difference
Mega Box [Series 1] 2023 Topps Baseball value — Ungraded $29 vs PSA 10 $107. PSA 10 sells for 3.69× Ungraded (+269%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 3.69× (+269%) the Ungraded price — a $78 difference per card.
PSA 10 sells for 2.28× (+128%) the Grade 9 price — a $60 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Mega Box [Series 1] 2023 Topps Baseball, the jump from Ungraded to PSA 10 is worth $78 (3.69×) — 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).