I have a vintage Gibson UB1 Banjo-Ukulele for sale It's most likely from around the 1930's since it has a "The Gibson" cursive logo It has a 6" original skinhead  10 brackets  dark stained maple rim  neck  and flat plate resonator  17-fret ebonized fingerboard  pearl dot inlays at frets 5  7  and 10  1-1/4" nut width  12-1/2" scale  ebony nut and original barrel-style tuners with black buttons