Ungraded vs PSA 10 Robin Roberts #285 1964 Topps Baseball: price difference
Robin Roberts #285 1964 Topps Baseball value — Ungraded $6 vs PSA 10 $826. PSA 10 sells for 137.67× Ungraded (+13667%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 137.67× (+13667%) the Ungraded price — a $820 difference per card.
Grade 9 sells for 39.67× (+3867%) the Ungraded price — a $232 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Robin Roberts #285 1964 Topps Baseball, the jump from Ungraded to PSA 10 is worth $820 (137.67×) — 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).