Ungraded vs PSA 10 Necrotic Ooze #133: price difference
Necrotic Ooze #133 value — Ungraded $11 vs PSA 10 $13. PSA 10 sells for 1.18× Ungraded (+18%). Prices updated July 2026.
↘ Falling · -8%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs PSA 10
$11→$13
PSA 10 sells for 1.18× (+18%) the Ungraded price — a $2 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Necrotic Ooze #133, the jump from Ungraded to PSA 10 is worth $2 (1.18×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).