![Bryce Harper [Purple Refractor] #90 2023 Topps Pristine Baseball](/api/images/junkpal-products/sports/bryce-harper-purple-refractor-90-baseball-cards-2023-topps-pristine-sport/cover.webp)
Ungraded vs PSA 10 Bryce Harper [Purple Refractor] #90 2023 Topps Pristine Baseball: price difference
Bryce Harper [Purple Refractor] #90 2023 Topps Pristine Baseball value — Ungraded $8 vs PSA 10 $34. PSA 10 sells for 4.25× Ungraded (+325%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 4.25× (+325%) the Ungraded price — a $26 difference per card.
Grade 9 sells for 2.38× (+138%) the Ungraded price — a $11 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Bryce Harper [Purple Refractor] #90 2023 Topps Pristine Baseball, the jump from Ungraded to PSA 10 is worth $26 (4.25×) — 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).