Not the same kit. The EGAY one uses a stock type manifold which, at this price, is probably a piece of junk. The manifold in the kit this guy is selling here is a high quality unit. Back when I was into the "focus scene", that manifold alone would have sold for around $1000-1500 depending on what it was made of.

Good luck with the sale. You may have better luck putting it up for sale on Focaljet.