Fukuro
This project leverages EIP 6551 to create an auction marketplace. Users are able to list and bid on Fukuro bundles.
The name "Fukuro" is inspired by the Japanese Fukubukuro, also known as "lucky bags". They are mysterious sealed bags that are sold for a set price. EIP 6551 makes it possible for ERC721s to control "wallet addresses" of their own and hold assets.
Each Fukuro can contain anything that an ethereum address can contain, other NFTs, ERC20 tokens, and much more. This makes it possible to trade a huge variety of assets from artistic collections, trading card sets and even curated investment portfolios.