Via: NME A recording of a never-before-heard Bob Dylan song is fetching a hefty price on Ebay at the moment. The track, "Sidewalks, Fences, And Walls," produced by David Briggs, was recorded at Sunset Sound in Los Angeles on March 5, 1987 and was considered for Dylan's Down in the Groove album. The song is being sold by a man who claims to have been given the tape by Briggs before his death in 1995. The recording includes three versions of the track, as well as some recorded studio chatter. The bidding price is currently $12,500.