Last year I ordered 11x Antminers S9 for 1400$ each. and I have recieved couple of coupons for that period.
STOCK: 44 Bitmain USD Coupons
Coupon Value | Price per coupon
340 USD ------- 34usd
250 USD ------- 25usd
160 USD ------- 16usd
65 USD ------- 6.5usd

5+ coupons order = -10% one time discount on purchase
10+ coupons order = -20% one time discount on purchase
20+ coupons order = -30% one time discount on purchase

If anybody wants to order miners from bitmain site that coupon can save your money a bit.
  One coupon can be applied to one miner purchase.
   340 USD is the most profitable coupon.
   Coupon can be transferred directly to your bitmain account via your bitmain ID or bitmain account email.

   I agree for using (escrow) if you don't want to pay first but buyer to pay fees. That coupons are useless for me, I can do even more discount if you order more than 10 coupons.
  If you bought coupons from me please leave few words about the purchase here ♥ Thanks.
I prefer cryptocurrency payments
Contact me here in pm or in telegram @spellsoul for lightning fast reply

Automated Pay via Bitcoin / Bitcoin Cash / Ethereum :
BTC 340 USD Coupon https://selly.gg/p/4105ea96
BTC 250 USD Coupon https://selly.gg/p/430a031a
BTC 160 USD Coupon https://selly.gg/p/64bf61bd
BTC 65 USD Coupon https://selly.gg/p/fd29baaa
https://i.imgur.com/8lzn6MZ.png