![Jordan Walker [Green Sparkle Refractor] #BDC-187 2021 Bowman Draft Chrome Baseball](/api/images/junkpal-products/sports/jordan-walker-green-sparkle-refractor-bdc-187-baseball-cards-2021-bowman-draft-chrome-sport/cover.webp)
Ungraded vs PSA 10 Jordan Walker [Green Sparkle Refractor] #BDC-187 2021 Bowman Draft Chrome Baseball: price difference
Jordan Walker [Green Sparkle Refractor] #BDC-187 2021 Bowman Draft Chrome Baseball value — Ungraded $7 vs PSA 10 $86. PSA 10 sells for 12.29× Ungraded (+1129%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 12.29× (+1129%) the Ungraded price — a $79 difference per card.
Grade 9 sells for 5.71× (+471%) the Ungraded price — a $33 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Jordan Walker [Green Sparkle Refractor] #BDC-187 2021 Bowman Draft Chrome Baseball, the jump from Ungraded to PSA 10 is worth $79 (12.29×) — 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).