Ungraded vs Grade 9 Sentry #1 2025 Topps Chrome Studios Thunderbolts Marvel: price difference
Sentry #1 2025 Topps Chrome Studios Thunderbolts Marvel value — Ungraded $3 vs Grade 9 $310. Grade 9 sells for 103.33× Ungraded (+10233%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 sells for 103.33× (+10233%) the Ungraded price — a $307 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Sentry #1 2025 Topps Chrome Studios Thunderbolts Marvel, the jump from Ungraded to Grade 9 is worth $307 (103.33×) — 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).