When Did Selling Your Hair On Craigslist Become A Thing??

I'm a big fan of yardsales, thrift stores and craft fairs. I love antique furniture, but I like to save money and find good deals, so like most people I often browse Craigslist because, let's face it, it is the largest online yardsale to date.

However, when I came across this I actually didn't know what to think. I mean, I understand why people donate their hair and I think it is especially commendable when I hear of those who do so to aid in the creation of wigs for cancer patients. But when did we start selling the hair on craigslist??

I guess the bigger question to ask is... would you buy it?