![Kazuma Okamoto [Green Pattern] #28 2026 Bowman Baseball](/api/images/junkpal-products/sports/kazuma-okamoto-green-pattern-28-baseball-cards-2026-bowman-sport/cover.webp)
Ungraded vs PSA 10 Kazuma Okamoto [Green Pattern] #28 2026 Bowman Baseball: price difference
Kazuma Okamoto [Green Pattern] #28 2026 Bowman Baseball value — Ungraded $26 vs PSA 10 $159. PSA 10 sells for 6.12× Ungraded (+512%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 6.12× (+512%) the Ungraded price — a $133 difference per card.
PSA 10 sells for 3× (+200%) the Grade 9 price — a $106 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Kazuma Okamoto [Green Pattern] #28 2026 Bowman Baseball, the jump from Ungraded to PSA 10 is worth $133 (6.12×) — 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).