Thank you for submitting your item for appraisal. This appears to be a Turkoman Tekke Bokhara rug, with changes in colour and minor irregularites as you would expect from a nomad woven rug, and which in fact is part of the charme of handcrafted oriental rugs. Condition seems to be good. The estimate is based on current auction results. "Asking prices" in the trade can be higher and vary.