Ungraded vs PSA 10 Bo Jackson #697 1990 Score Baseball: price difference
Bo Jackson #697 1990 Score Baseball value — Ungraded $14 vs PSA 10 $509. PSA 10 sells for 36.36× Ungraded (+3536%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 36.36× (+3536%) the Ungraded price — a $495 difference per card.
PSA 10 sells for 6.28× (+528%) the Grade 9 price — a $428 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Bo Jackson #697 1990 Score Baseball, the jump from Ungraded to PSA 10 is worth $495 (36.36×) — 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).