Ungraded vs PSA 10 Rocket's Sneak Attack #40: price difference
Rocket's Sneak Attack #40 value — Ungraded $44 vs PSA 10 $145. PSA 10 sells for 3.3× Ungraded (+230%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 3.3× (+230%) the Ungraded price — a $101 difference per card.
PSA 10 sells for 4.53× (+353%) the Grade 9 price — a $113 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Rocket's Sneak Attack #40, the jump from Ungraded to PSA 10 is worth $101 (3.3×) — 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).