Ungraded vs Grade 8.0 Captain America #100 (1968): price difference
Captain America #100 (1968) value — Ungraded $169 vs Grade 8.0 $675. Grade 8.0 sells for 3.99× Ungraded (+299%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 3.99× (+299%) the Ungraded price — a $506 difference per comic.
Grade 8.0 sells for 2.25× (+125%) the Grade 6.0 price — a $375 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Captain America #100 (1968), the jump from Ungraded to Grade 8.0 is worth $506 (3.99×) — 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).