2025 Leaf Electrum Multi-Sport Super Mega Box | Columbia Sports Cards

2025 Leaf Electrum Multi-Sport Super Mega Box is a premium, hit-loaded release delivering elite autograph content across sports and entertainment, highlighted by guaranteed one-of-one chase cards.

Featuring Leaf’s exclusive Micro-Etch Holo Foil technology, Electrum Multi-Sport offers stunning visual depth and innovative designs, making every card a centerpiece-level collectible.

Super Mega Box Highlights

• 5 Autograph Cards per Box
• 1 Vibrance or Flash Autograph numbered 1-of-1 per Box
• Ultra-High-End Multi-Sport Autograph Product

Design & Technology

Electrum showcases Leaf’s Micro-Etch Holo Foil technology, delivering bold textures, vivid color layering, and premium finishes across every autograph card.

Autograph Inserts & Chase Sets

Discover an elite mix of new and returning autograph inserts, including:

• Vibrance Autographs (1-of-1)
• Flash Autographs (1-of-1)
• Achromatic Autographs
• The Harlequin Collection
• Enter The Ring Autographs
• Strange Colors Autographs
• Silver & Gold Double Front Autographs

Multi-Signed & Double Front Cards

Leaf continues to set the standard for multi-signed collectibles, with three to four multi-signed cards appearing in every case. Look for Double Front Multi-Signed cards combining legendary talent from across multiple sports.

Featured Talent

Chase signatures from elite athletes and global icons, including:

• Lionel Messi
• Giannis Antetokounmpo
• Ken Griffey Jr.
• Larry Bird
• Bo Jackson
• Mike Tyson
• Conor McGregor
• Floyd Mayweather Jr.
• Peyton Manning
• Justin Jefferson
• Ronaldo Nazário
• Olivia Dunne

Configuration

• 6 Cards per Box

Average contents per box. No specific athletes or card types are guaranteed.