Ungraded vs Grade 8.0 Dark Horse Presents #137 (1998): price difference
Dark Horse Presents #137 (1998) value — Ungraded $236 vs Grade 8.0 $307. Grade 8.0 sells for 1.3× Ungraded (+30%). Prices updated August 2026.
Medians of real sold listings per grade, updated August 2026 — how we compute values.
Grade 8.0 sells for 1.3× (+30%) the Ungraded price — a $71 difference per comic.
Grade 6.0 sells for 1.17× (+17%) the Ungraded price — a $41 difference per comic.
Should you get this comic graded?
Grading runs about $30 per comic all-in. On Dark Horse Presents #137 (1998), the jump from Ungraded to Grade 8.0 is worth $71 (1.3×) — 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).