Antminer S2 $400 coupon for sale

[btcapparel]

Hi all,

I have 2 Antminer S2 $400 coupons valid until 06.06.2014 will take 0.01BTC for both


Thanks

[ccollectables]

Looks like they are sold out of s2's and not sure that they are bringing them back, do you know if these will work on diy kits?

[GoogleBit]

Hi all,

I have 2 Antminer S2 $400 coupons valid until 06.06.2014 will take 0.01BTC for both


Thanks

....till when they are valid ? I'm really interested....