Ungraded vs Grade 8.0 Tarzan #77 (1956): price difference
Tarzan #77 (1956) value — Ungraded $8 vs Grade 8.0 $125. Grade 8.0 sells for 15.63× Ungraded (+1463%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 8.0 sells for 15.63× (+1463%) the Ungraded price — a $117 difference per comic.
Grade 6.0 sells for 6.25× (+525%) the Ungraded price — a $42 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Tarzan #77 (1956), the jump from Ungraded to Grade 8.0 is worth $117 (15.63×) — 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).