In the latest excitement with NFTs (ie non-fungible tokens like bitcoin) marketplaces are starting to make category plays.
OpenSea, one of the largest digital collectible marketplaces, makes NFTs searchable, usable and organised. Looking for a starred crypto domain name for your next speculation? Yep, they've got a few to choose from.
OpenSea recently had a USD$23M funding boost from a16z, Tim Ferriss, Mark Cuban and other notable tech investors.
Could this be Amazon's next rival?