![Corey Seager [Blue Refractor] #91 2023 Topps Pristine Baseball](/api/images/junkpal-products/sports/corey-seager-blue-refractor-91-baseball-cards-2023-topps-pristine-sport/cover.webp)
Ungraded vs PSA 10 Corey Seager [Blue Refractor] #91 2023 Topps Pristine Baseball: price difference
Corey Seager [Blue Refractor] #91 2023 Topps Pristine Baseball value — Ungraded $4 vs PSA 10 $42. PSA 10 sells for 10.5× Ungraded (+950%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 10.5× (+950%) the Ungraded price — a $38 difference per card.
Grade 9 sells for 4× (+300%) the Ungraded price — a $12 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Corey Seager [Blue Refractor] #91 2023 Topps Pristine Baseball, the jump from Ungraded to PSA 10 is worth $38 (10.5×) — if your copy grades at the top, that premium can cover the fee. 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).