I have a great S4 for sale that is in good working condition. The box has a few small blemishes but is a true workhorse. I have a btcjam loan that I want to get ahead on payments and this sale will help me do so. I am asking $450. The beaglebone on this unit is powered by a cellphone charger but does not affect the performance or reliability of this miner. I don't need to sell this miner but hey a few payments ahead of the loan would be nice too. A picture of the miner and screen shot of it hashing can be seen here:
https://hashclub.org/topic/873/wts-antminer-s4/3this miner was also rented and the stats can be seen here:
http://rentrig.co/rigs/16605. Buyer pays shipping and escrow is ok as long as buyer pays fee.