2025-26 Topps Basketball Flagship Superbox

The loaded Costco-exclusive value box from Topps' return to NBA flagship cards.

The Flagship Superbox is the high-count Costco-exclusive way into Topps' return to NBA flagship cards, built on the 300-card base set with autos, relics and short-print inserts to chase. Stacked with the 2025-26 rookie class. Release date October 23, 2025.

Configuration

• 15 packs per box, 14 cards per pack
• Plus 1 exclusive card pack, 1 exclusive oversized card and 1 exclusive companion card (~227 cards total)
• 2025-26 Topps Basketball Flagship base set (300 cards)
• Look for autos, relics and short-print inserts

What to Chase

Cover athlete Cooper Flagg leads the rookie class alongside Dylan Harper and Kon Knueppel — plus the first-ever Victor Wembanyama Spurs autographs.

Source

Sealed factory-fresh, secured directly from an authorized Topps distributor.

Cards imaged are not guaranteed. Pack contents vary. All sealed sales final.