![Walker Buehler [Action] #663 2020 Topps Heritage Baseball](/api/images/junkpal-products/sports/walker-buehler-action-663-baseball-cards-2020-topps-heritage-sport/cover.webp)
Ungraded vs PSA 10 Walker Buehler [Action] #663 2020 Topps Heritage Baseball: price difference
Walker Buehler [Action] #663 2020 Topps Heritage Baseball value — Ungraded $5 vs PSA 10 $37. PSA 10 sells for 7.4× Ungraded (+640%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
PSA 10 sells for 7.4× (+640%) the Ungraded price — a $32 difference per card.
PSA 10 sells for 3.7× (+270%) the Grade 9 price — a $27 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Walker Buehler [Action] #663 2020 Topps Heritage Baseball, the jump from Ungraded to PSA 10 is worth $32 (7.4×) — 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).