CARDMADNESS – Europe’s Home of Modern Collecting Culture

CARDMADNESS is more than just a card show – it’s a cultural movement.
As Europe’s leading event platform for trading cards, collectibles, and community, CARDMADNESS brings together collectors, creators, dealers, and global brands in a vibrant, high-energy setting.

Founded in Düsseldorf and now expanding to Frankfurt, CARDMADNESS has redefined what a card show can be:
Authentic. Curated. Community-driven.
From basketball and baseball to Pokémon, Yu-Gi-Oh! and One Piece – our events celebrate all corners of collecting culture.

What sets CARDMADNESS apart?

• Premium Locations: From arenas to expo halls – we create unforgettable experiences in unique settings.
• Handpicked Vendors: A curated mix of private collectors, top-tier shops, grading services and international platforms.
• Global Audience: Thousands of collectors from across the world – and growing.
• Modern Setup: Digital-first infrastructure, clean design, and a focus on experience.
• Cultural Activation: From trading nights and content collabs to art drops and live breaks.

Whether you’re a first-time collector or a long-time investor, CARDMADNESS is your place to discover, connect, and trade. It’s where stories are shared, grails are found, and the future of the hobby takes shape.

Join the Madness. Be part of the culture.