Ungraded vs PSA 10 Ken Tatum #463 1973 Topps Baseball: price difference
Ken Tatum #463 1973 Topps Baseball value — Ungraded $2 vs PSA 10 $355. PSA 10 sells for 177.5× Ungraded (+17650%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 177.5× (+17650%) the Ungraded price — a $353 difference per card.
PSA 10 sells for 16.9× (+1590%) the Grade 9 price — a $334 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Ken Tatum #463 1973 Topps Baseball, the jump from Ungraded to PSA 10 is worth $353 (177.5×) — 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).