This is a package deal on ÌÔ±¦º£ÍâÈ«ÇòÕ¾Ê×Ò³ (Chinese version of ebay)... for the package deal of 8 items (yes, including 1st and 2d stage and a wetsuit)... price is 1933 RMB or $300 USD, but I've been here for 15 years, and I've seen almost every knock off. The tank, I think will pass muster, but note that there is no BCD in this package, and the quality of the mask and regulator are spooky.