Ungraded vs PSA 10 Ebba St. Claire #393 1952 Topps Baseball: price difference
Ebba St. Claire #393 1952 Topps Baseball value — Ungraded $120 vs PSA 10 $29070. PSA 10 sells for 242.25× Ungraded (+24125%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 242.25× (+24125%) the Ungraded price — a $28,950 difference per card.
Grade 9 sells for 140× (+13900%) the Ungraded price — a $16,680 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Ebba St. Claire #393 1952 Topps Baseball, the jump from Ungraded to PSA 10 is worth $28,950 (242.25×) — 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).