Collector's Piece: Stolen Horse Hair Bridle--please help us find it!

Please be on the lookout for a Hitched Horse Hair Bridle that was stolen from Hickman Saddlery in the Post Falls, Idaho shop approximately April 9, 2015. It is a Top Quality Collector Piece made by 'Paul Siebert' at 'Montana State Penitentiary'. If you might have any information on this bridle please contact Hickman Saddlery at 1-888-397-2022. We would appreciate every one that can share this information. Thank You in advance.