Less than four years ago. It's hard to imagine where bitcoin will be in another 4 years.

https://bitcointalk.org/index.php?topic=378936.0

USD 191,000
BTC 216.8

Same priced car can now be bought with about 27 BTC. Or on the flip side, that 216.8 BTC is now worth a cool 1.5 million USD.

This poser thinks he was the first: https://www.youtube.com/watch?v=yY86vH7z9qA