Im also looking for 420 coupons to purchase for $85 with escrow. Ill pay escrow fee. PM if available.
U should go look at marketplace section. Lets hope bitmain lowers their production for future asics. Difficulty rising too much considering bitcoin price not rising.
Just my 2 cents.
I've been looking at marketplace but no luck at the moment. Maybe it's a sign to wait more before purchasing miners. Saw a listing for >$100 per coupon but I'm not willing to pay that much.