Here's a 1970 Harmony Batwing Mandolin in excellent condition. Harmony's H35 Electric Mandolin, called "Batwing" because of its odd shape, was the top of the line electric mandolin made by Harmony. It has a hollow body made of maple and a spruce top combined with a maple neck with rosewood fretboard and pearl-block inlays. The built in Gold Foil pickup has been designed by DeArmond and sounds great. The "Batwing" became famous when played by John Paul Jones in the mid 70s. 1x Volume and 1x Tone control.
 
Specs:
Maple body w/venetian cutaway
Arched spruce top w/2 F-holes
1-piece maple neck
Bound rosewood fretboard w/ 20 frets
1-3/16" nut width, ~14" scale
Single-ply binding
Adjustable, compensated rosewood bridge
1x DeArmond pickup, one volume and one tone control
2x4 Tuners on a stripe
 
Ships from Athens, Georgia.