Ungraded vs PSA 10 Stopped by stormtroopers #29 1977 Topps Star Wars: price difference
Stopped by stormtroopers #29 1977 Topps Star Wars value — Ungraded $3 vs PSA 10 $624. PSA 10 sells for 208× Ungraded (+20700%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 208× (+20700%) the Ungraded price — a $621 difference per card.
Grade 9 sells for 57.33× (+5633%) the Ungraded price — a $169 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Stopped by stormtroopers #29 1977 Topps Star Wars, the jump from Ungraded to PSA 10 is worth $621 (208×) — 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).