![Kodai Senga [Red Refractor] #31 2024 Topps Chrome Baseball](/api/images/junkpal-products/sports/kodai-senga-red-refractor-31-baseball-cards-2024-topps-chrome-sport/cover.webp)
Ungraded vs PSA 10 Kodai Senga [Red Refractor] #31 2024 Topps Chrome Baseball: price difference
Kodai Senga [Red Refractor] #31 2024 Topps Chrome Baseball value — Ungraded $30 vs PSA 10 $170. PSA 10 sells for 5.67× Ungraded (+467%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 5.67× (+467%) the Ungraded price — a $140 difference per card.
PSA 10 sells for 5.31× (+431%) the Grade 9 price — a $138 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Kodai Senga [Red Refractor] #31 2024 Topps Chrome Baseball, the jump from Ungraded to PSA 10 is worth $140 (5.67×) — 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).