I think the only way he could afford to microwave so many stuff is that once in a blue moon someone buys one of his "artwork". He had an microwaved iWatch on ebay, but it's not listed anymore. Either it has been sold or he took it off (more likely some idiot bought it):
http://www.ebay.com/itm/PROFESSIONA...E-WATCH-SIGN-amp-DATED-IN-HAND-/151669201996?
I don't care what he does to his stuff but passing it as artwork? That's just ridiculous and he even says "Low price for a great artwork". He considers $18K to be a low price....
Ugh people these days.