2025-26 Panini Contenders EuroLeague Basketball Hobby Mega Box marks the debut of the iconic Contenders brand in EuroLeague Basketball, bringing Season Ticket-inspired designs, top EuroLeague stars, legends, and rising prospects together in a Mega Box format. The Hobby Mega Box offers exclusive parallels, autograph or memorabilia hits, and the chance to pull the highly sought-after Mega Box-exclusive Kaboom! Horizontal SSP inserts.

Highlights:

• First-ever Panini Contenders EuroLeague Basketball Mega Box release
• 1 Autograph or Memorabilia card per box, on average
• 5 Inserts or Insert Parallels per box, on average
• 3 Base Parallels per box, on average
• Collect EuroLeague legends, superstars, and top prospects
• Chase Mega Box-exclusive Kaboom! Horizontal SSP inserts
• Season Ticket-inspired designs with Opti-Chrome technology
• Hunt numbered parallels ranging from /299 down to 1/1

• 12 cards per pack
• 6 packs per box
• 1 Autograph or Memorabilia per box
• 3 Base Parallels per box
• 5 Inserts or Insert Parallels per box

Mega Box Exclusives:

• Kaboom! Horizontal: Super Short Print insert exclusive to Mega Box format
• 1 Autograph or Memorabilia card per box guaranteed
• 3 Base Parallels per box
• Premium Opti-Chrome parallels available
• 1/1 parallels and low-numbered variants as case chase elements

Base Parallels:

• Numbered parallels ranging from /299 down to 1/1
• Premium Opti-Chrome parallels available

Insert & Insert Parallels:

• Kaboom! Horizontal: Mega Box-exclusive SSP insert
• Insert parallels available in multiple tiers

Look for 1 Autograph or Memorabilia card per box on average from Panini Contenders autograph sets, featuring EuroLeague legends, superstars, and rising prospects with on-card signatures.

Autograph Sets:

• Veteran Season Ticket
• Veteran Season Ticket Premium Edition (Opti-Chrome)
• Airlines Ticket
• International Ticket
• Rivalry Ticket
• Contenders Autographs
• X-Factor Contenders Autographs
• EuroLeague Ink
• MVP Contenders Autographs
• Iconic Contenders

• EuroLeague legends
• Current EuroLeague superstars
• Top EuroLeague prospects
• Rising young EuroLeague talent