It comes for a price similar to a GTX-1060 while the performance is almost the same. In that case is better to buy a GTX 1060 because you can also use it for gaming, or you can sell it:
https://steemit.com/bitcoin/@steem-buzz/hashrate-and-consumption-of-nvidia-mining-cards-p106-100
RE: Sapphire and ASUS to sell GPU cards made specially for cryptocurrency mining!