Ungraded vs Grade 8.0 Invincible [SDCC Eve] #9 (2023): price difference
Invincible [SDCC Eve] #9 (2023) value — Ungraded $50 vs Grade 8.0 $84. Grade 8.0 sells for 1.68× Ungraded (+68%). Prices updated September 2026.
Medians of real sold listings per grade, updated September 2026 — how we compute values.
Grade 8.0 sells for 1.68× (+68%) the Ungraded price — a $34 difference per comic.
Grade 6.0 sells for 1.4× (+40%) the Ungraded price — a $20 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Invincible [SDCC Eve] #9 (2023), the jump from Ungraded to Grade 8.0 is worth $34 (1.68×) — 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).