I saw a few listings with the best prices in Australia:
http://www.ebay.com/itm/Samsung-SM9...m-SSD-OEM-MZHPV128HDGM-00000-/261830520051and Samsung SM951 512GB M 2 PCIe 3 0 x4 80mm SSD MZHPV512HDGL 00000 | eBay
Also UK postings:...
Samsung SM951 available! AU and UK too![]()
http://www.ebay.com/itm/Samsung-SM9...m-SSD-OEM-MZHPV128HDGM-00000-/261830520051and Samsung SM951 512GB M 2 PCIe 3 0 x4 80mm SSD MZHPV512HDGL 00000 | eBay
Also UK postings:...
Samsung SM951 available! AU and UK too