Crypto-collectibles are the modern-day equivalent of unique paintings, coins, artifacts, and memorabilia that people have been collecting for centuries. The only difference is that they are digital in nature, and their ownership is verified using blockchain technology. Thus, crypto-collectibles are a unique NFT (non-fungible token) digital asset. Unlike cryptocurrencies like Bitcoin and Ethereum, where two tokens (or units) of the same currency are identical, crypto-currencies are unique in nature and are not exchangeable. Advocates of crypto-collectibles envision a future where valuable real-world assets are also traded using NFTs, which not only makes the transactions secure but also ensures authenticity. Visually, crypto-collectibles can take any form you wish; virtual pets, avatars, digital art, and many platforms (like Rarible) that allow trading and minting (creating) such assets are already popular, clocking in transactions worth millions of dollars.