![Giancarlo Stanton [Printer Proof] #152 2021 Topps Gallery Baseball](/api/images/junkpal-products/sports/giancarlo-stanton-printer-proof-152-baseball-cards-2021-topps-gallery-sport/cover.webp)
Ungraded vs Grade 9 Giancarlo Stanton [Printer Proof] #152 2021 Topps Gallery Baseball: price difference
Giancarlo Stanton [Printer Proof] #152 2021 Topps Gallery Baseball value — Ungraded $2 vs Grade 9 $7. Grade 9 sells for 3.5× Ungraded (+250%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 sells for 3.5× (+250%) the Ungraded price — a $5 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Giancarlo Stanton [Printer Proof] #152 2021 Topps Gallery Baseball, the jump from Ungraded to Grade 9 is worth $5 (3.5×) — 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).