Many many thanks for this information!
I think you're both right, they have told me now they bought at a local small dealer here in Spain,
and the guy who gived to me says it was sold as a "kazak", but can't remember nothing more.
He expected this to be from the mid nineties, as he remember the rug was in the office for a very long time, but cannot say. Is that possible?
I would love trading it with someone for some other rugs that I like more. (no blue or red in it, softer colors)
Is it worth selling it on ebay? What price should I ask in this condition? Should I better keep it even if I cannot use it?
Thank you a lot!!