Ungraded vs PSA 10 Randy Johnson: Star Rookie #25 1989 Upper Deck Baseball: price difference
Randy Johnson: Star Rookie #25 1989 Upper Deck Baseball value — Ungraded $4 vs PSA 10 $230. PSA 10 sells for 57.5× Ungraded (+5650%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 57.5× (+5650%) the Ungraded price — a $226 difference per card.
PSA 10 sells for 9.2× (+820%) the Grade 9 price — a $205 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Randy Johnson: Star Rookie #25 1989 Upper Deck Baseball, the jump from Ungraded to PSA 10 is worth $226 (57.5×) — 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).