* 2 coupons :- 250$ each for 80$
* 1 coupon :- 100$ each for 40$
valid till 15th july.
payments accepted in any digital form.
ie all crypto curriencies as well BTC
Post your Bitmain imeil and I'll send you 100USD coupon for free. No one will pay for this 40USD
EDIT.
Do you have a Bitmain account at all?