ERC-404 represents an innovative standard in the world of cryptocurrencies, unifying the capabilities of two popular standards: ERC-20 and ERC-721. This new standard provides the ability to create tokens that can be both fungible and unique simultaneously. The Pandora project serves as a prominent example of successful implementation of ERC-404. When purchasing the PANDORA token, investors not only receive the token itself but also a unique NFT, significantly increasing its value. According t...