I have 3 of them available, just sold 2 of them on eBay. Asking $3,700 a piece.
For all details, view my eBay listing: https://www.ebay.com/itm/14TH-Bitmain-Antminer-S9-NEW-IN-BOX-IN-HAND-READY-TO-SHIP-Trusted-Seller-/292334272486
PM me or email me at maxnov321@gmail.com