Lowest is $9,700 so far
https://coinia.io/My guess is Coinbase is about to have technical difficulties and transaction fees for exiting
with any clothes on your back are going to rise and they Bitcoin development team will
call it market forces instead of it being in the design specification
EDIT TO ADD
GDAX went to $9,700 five minutes later so who was it that laughed when I said "Below $10,000"
a few days ago