![Stephen Curry [Variation Interstellar] #30 2021 Panini Spectra Basketball](/api/images/junkpal-products/sports/stephen-curry-variation-interstellar-30-basketball-cards-2021-panini-spectra-sport/cover.webp)
Ungraded vs Grade 9 Stephen Curry [Variation Interstellar] #30 2021 Panini Spectra Basketball: price difference
Stephen Curry [Variation Interstellar] #30 2021 Panini Spectra Basketball value — Ungraded $57 vs Grade 9 $52. Ungraded sells for 1.1× Grade 9 (+10%). Prices updated June 2026.
Medians of real sold listings per grade, updated June 2026 — how we compute values.
Ungraded sells for 1.1× (+10%) the Grade 9 price — a $5 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Stephen Curry [Variation Interstellar] #30 2021 Panini Spectra Basketball, the jump from Grade 9 to Ungraded is worth $5 (1.1×) — 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).