Ungraded vs PSA 10 Harry Simpson #193 1952 Topps Baseball: price difference
Harry Simpson #193 1952 Topps Baseball value — Ungraded $13 vs PSA 10 $2995. PSA 10 sells for 230.38× Ungraded (+22938%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 230.38× (+22938%) the Ungraded price — a $2,982 difference per card.
Grade 9 sells for 69.38× (+6838%) the Ungraded price — a $889 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Harry Simpson #193 1952 Topps Baseball, the jump from Ungraded to PSA 10 is worth $2,982 (230.38×) — 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).