Tommy Flanagan Signed Sons Of Anarchy Circle Of Bikes 36x24 Poster main image Click Thumbnails to Enlarge A Sons of Anarchy Circle Of Bikes 36x24 Poster hand signed by Tommy Flanagan. The item and signature are in excellent condition. This is a must have for fans of the hit show Sons of Anarchy! - AUTHENTICATION: The item is accompanied by a Certificate of Authenticity - Serial Numbered and Databased Hologram - Picture of Tommy from the Signing