![Joe Mack [Gold Refractor] #BDC-159 2021 Bowman Draft Chrome Baseball](/api/images/junkpal-products/sports/joe-mack-gold-refractor-bdc-159-baseball-cards-2021-bowman-draft-chrome-sport/cover.webp)
Ungraded vs PSA 10 Joe Mack [Gold Refractor] #BDC-159 2021 Bowman Draft Chrome Baseball: price difference
Joe Mack [Gold Refractor] #BDC-159 2021 Bowman Draft Chrome Baseball value — Ungraded $13 vs PSA 10 $37. PSA 10 sells for 2.85× Ungraded (+185%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 2.85× (+185%) the Ungraded price — a $24 difference per card.
Grade 9 sells for 2.77× (+177%) the Ungraded price — a $23 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Joe Mack [Gold Refractor] #BDC-159 2021 Bowman Draft Chrome Baseball, the jump from Ungraded to PSA 10 is worth $24 (2.85×) — 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).