Welcome to the Forum! Great to see a rug another rug enthusiast (cough cough, understatement)!!!
Certainly is an interesting interpretation of the Pazyryk rug. I'm sure you already know the history on this piece.
Selling rugs always takes a long time, unless you're desperate to unload, it's going to take a good while to sell these rugs for what you want. Not for any reason other than nice rugs are high ticket items, which in general take some time.
Depending on how much time you have, if I were in your position I would do 4 things:
1.) create a low budget website, use top keywords, great photographs, solid descriptions with history references where possible, and post these rugs up for sale. Most importantly, have all the rugs
verified through rugrag.
2.) contact
http://jozan.net/ to post your rugs in their for sale section. These carpets often come up in google searches, which is great.
3.) post to ebay for maximum exposure. I can't tell you how many people I know sort these rugs in ebay by price first just to see what's out there. Sure eBay is expensive, but it is worth the exposure. My advise is to post the rugs, wait for several weeks until after they disappear from completed items to re-post. People do look at completed items which have not sold!
4th and lastly, post a classifieds here in rugrag's forum for each one, and maybe even consider craigslist if you don't mind people coming to your home and inspecting the rugs.
Yes, nice rugs should go to a good home where they'll be enjoyed and taken care of. But keep in mind, there are a lot of people out there with a lot of money: they can use a ferrari as a daily driver, and a $15k silk rug as a doormat.
thanks for the great photos, let me know what you think about the feasibility of suggestions listed above. I may add some ideas in the upcoming days.