Vintage Gibson UB Trap Door Ukulele Banjo made in 1912. Tail piece has been change from the way it looks but other wise everything is all original to this Ukulele Banjo. Trap door was made in the back so you can hear your self play better for anyone wondering what the trap door means exactly. 9 inch head along with the “The Gibson” logo with 18 frets. Everything works as it should while this piece does have some weight to it. Vintage Gibson Hardshell case is included in the sale but I am not positive this is original with the ukulele banjo as it fits tighter.
