I have 4 x $100.00 bitmain coupons expiring June 30 that I would let go, for Kano miners only. if anyone needs them PM me your bitmain ID, they are yours for free.
I have 1 x $100 bitmain coupon expiring July 1st that I would let go, for anyone. Interested users can PM me your Bitmain ID, I'll send it along as gift. All you can do is leave a good trust rating/ merit as a return favor.