Undercity

Undercity is the ultimate marketplace for trading card game (TCG) collectors and hobbyists. Buy, sell, and trade cards, collectibles, and hobby items directly with other collectors in your community.

Built for collectors, by collectors
Whether you're hunting for that missing card to complete your set, or looking to move duplicates from your collection, Undercity connects you with the right people.

What you can do:
• List items for sale or trade in seconds
• Browse a curated marketplace of TCG cards and collectibles
• List items for Auction
• Make and receive offers directly from listings
• Message sellers and buyers securely in-app
• Build your collector profile and reputation
• Earn a collector rating based on your trade history
• Follow other collectors and discover their collections

Trusted community
Every user has a public collector rating so you always know who you're dealing with. Trade with confidence.

Undercity is currently focused on the South African collector community, with plans to expand.