Ungraded vs PSA 10 Colress #135: price difference
Colress #135 value — Ungraded $60 vs PSA 10 $1688. PSA 10 sells for 28.13× Ungraded (+2713%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 28.13× (+2713%) the Ungraded price — a $1,628 difference per card.
PSA 10 sells for 8.53× (+753%) the Grade 9 price — a $1,490 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Colress #135, the jump from Ungraded to PSA 10 is worth $1,628 (28.13×) — 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).