Dear Customers,
The production of Antminer S1 is discontinued, except for the warranty parts reservation.
Happy Mining

BITMAIN
Holding on to my S1's, hopefully the value will go up again like the Asicminer USB's did.
I have 3 running downclocked and downvolted.
I will hope for a btc price rise to cause an s-1 price rise to 350-400 usd each.
I paid 520usd for these 3 and I have earned .4btc with them.