A few things.... First, Meopta's as others have stated, have no name recognition for 'birders' here in the states. It is a hunting binocular or so it appears, as Cabella's markets the same B1 line to hunters. It is a good thing you have them on eBay for you might gain hunters.
Second...when you had your pair on this site in Dec for sale, as I recall you were offering them for around $1000. Well, I can go to Sports Optics now and find the same B1 Plus model (with the Euro 16% discount they offer) for a price of around $929. So you were over-priced to begin with.
The price to sell a used pair of Meopta's isn't that much different from a new pair of Swaro's or a Conquest, or a Leica Trini's...all alpha name recognition and people who will spend >$1000 would consider those alphas prior to a Meopta.
in terms of selling used bins....I had difficulty selling a 8x30 MHG in perfect condition. I had issues selling my SLC years and years ago, as well as my 8x42 HT. They key is just waiting for that one person who wants a deal. Frequently I am not in the market and see great buys, (such as your current Meopta's) but I am not in the market, or too bad they are not the 10x32's in my case. So just wait it out.
I think what might be hurting Meopta now is the guessing game if they are even going to be in business. Who wants a useless warranty for the same hard earned dollars one can place upon a company that they know will be in business. Maybe Leica will purchase Meopta, or Swaro or Zeiss but even if they do, who is to say they will continue to produce a product that is not needed.
Also....as someone mentioned, there was no way to contact you (pm).... so either clean up your box or set it up correctly. jim