![Bryce Harper [Refractor] #30 2020 Stadium Club Chrome Baseball](/api/images/junkpal-products/sports/bryce-harper-refractor-30-baseball-cards-2020-stadium-club-chrome-sport/cover.webp)
Ungraded vs PSA 10 Bryce Harper [Refractor] #30 2020 Stadium Club Chrome Baseball: price difference
Bryce Harper [Refractor] #30 2020 Stadium Club Chrome Baseball value — Ungraded $72 vs PSA 10 $176. PSA 10 sells for 2.44× Ungraded (+144%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 2.44× (+144%) the Ungraded price — a $104 difference per card.
PSA 10 sells for 2.41× (+141%) the Grade 9 price — a $103 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Bryce Harper [Refractor] #30 2020 Stadium Club Chrome Baseball, the jump from Ungraded to PSA 10 is worth $104 (2.44×) — 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).