![Bryce Harper [Mini] #13 2021 Topps Heritage Baseball](/api/images/junkpal-products/sports/bryce-harper-mini-13-baseball-cards-2021-topps-heritage-sport/cover.webp)
Ungraded vs Grade 9 Bryce Harper [Mini] #13 2021 Topps Heritage Baseball: price difference
Bryce Harper [Mini] #13 2021 Topps Heritage Baseball value — Ungraded $13 vs Grade 9 $40. Grade 9 sells for 3.08× Ungraded (+208%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 sells for 3.08× (+208%) the Ungraded price — a $27 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Bryce Harper [Mini] #13 2021 Topps Heritage Baseball, the jump from Ungraded to Grade 9 is worth $27 (3.08×) — 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).