![Marcelo Mayer [Blue] #BDC-20 2023 Bowman Draft Chrome Baseball](/api/images/junkpal-products/sports/marcelo-mayer-blue-bdc-20-baseball-cards-2023-bowman-draft-chrome-sport/cover.webp)
Ungraded vs PSA 10 Marcelo Mayer [Blue] #BDC-20 2023 Bowman Draft Chrome Baseball: price difference
Marcelo Mayer [Blue] #BDC-20 2023 Bowman Draft Chrome Baseball value — Ungraded $5 vs PSA 10 $30. PSA 10 sells for 6× Ungraded (+500%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 6× (+500%) the Ungraded price — a $25 difference per card.
Grade 9 sells for 2.6× (+160%) the Ungraded price — a $8 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Marcelo Mayer [Blue] #BDC-20 2023 Bowman Draft Chrome Baseball, the jump from Ungraded to PSA 10 is worth $25 (6×) — 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).