Hi and thanks for your post,
By looking at your images supplied I can confirm that this is not a Persian Bidjar. This rug is known in the Oriental Carpet industry as an Afghan Kazak, which would have been made in either Afghanistan or Pakistan, by local weavers under the Zeigler production.
This production employs natural dyed yarns, which are then faded to give it an antique/aged look throughout the piece, then the knots are cut very close to the pile to show an artificial, all over wear. The rug is relatively new and I estimate it to be woven in the last 5-10 years.
These pieces are great utility rugs and look great in front of a fireplaces or hung on a wall.
Please let me know if you require any further information,
Kind Regards,
Stephen Saunders
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*All comments, opinions and views are my own unless stated or linked within my posts. All details provided via photographic evidence can only be used as a guide, unless the piece is in front of me for a full appraisal.