Vintage 1930's King Liberty Trumpet This listing is for a very cool vintage King Liberty trumpet. This Liberty has the Satin Silver with Gold accents and Gold bell option. The bell is 4.5 inches. Two piece main tuning slide in Bb/A. Has the retaining nut on the bottom of main slide to lock in tuning. The pistons are original numbers matching and work well. The other slides are free moving. The third valve slide ring is a replacement. The second valve slide has a dent (see pics). The original case is very cool with vintage college pennant stickers on it (see pics). This trumpet has the original HN.White Co. "Del Staigers" #42 mouthpiece and HN. White #32 "Equa-Tru" mouthpiece.