For many years the artist known as Dr Fluxbuxenstein and/or Ex Post Facto of Garland, Texas has been making, sending, modifying and exchanging Fluxus Bucks with like-minded souls around the world. Below is an example one of the Doctor's Fluxus Bucks that was modified in transit, and then further changed by me. [[image:a-fluxus-buck.jpg:A Fluxus Buck…