codercollective Specification for a standard way to create non-fungible token so it can be easily adopted by multiple platforms. Open-source reference code for developers. Open-source reference buy/sell platform for others to use as well as for developers to extend and build. https://github.com/swswsw/stellar-unique-token
dzham I have something like this, but it needs a Stellar Core protocol upgrade, so I've had to put it on the back burner. (accounts-as-assets)