Ungraded vs PSA 10 Jack Clark #346 1989 Upper Deck Baseball: price difference
Jack Clark #346 1989 Upper Deck Baseball value — Ungraded $2 vs PSA 10 $23. PSA 10 sells for 11.5× Ungraded (+1050%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 11.5× (+1050%) the Ungraded price — a $21 difference per card.
Grade 9 sells for 3.5× (+250%) the Ungraded price — a $5 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Jack Clark #346 1989 Upper Deck Baseball, the jump from Ungraded to PSA 10 is worth $21 (11.5×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. 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).