![Stephen Curry [Lucky Envelopes] #91 2019 Panini Select Basketball](/api/images/junkpal-products/sports/stephen-curry-lucky-envelopes-91-basketball-cards-2019-panini-select-sport/cover.webp)
Ungraded vs Grade 9 Stephen Curry [Lucky Envelopes] #91 2019 Panini Select Basketball: price difference
Stephen Curry [Lucky Envelopes] #91 2019 Panini Select Basketball value — Ungraded $139 vs Grade 9 $200. Grade 9 sells for 1.44× Ungraded (+44%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Grade 9 sells for 1.44× (+44%) the Ungraded price — a $61 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Stephen Curry [Lucky Envelopes] #91 2019 Panini Select Basketball, the jump from Ungraded to Grade 9 is worth $61 (1.44×) — 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).