Help Identifying my Banjo Ukulele

I've had this for about 15 years, someone purchased it for me at an estate sale. It still has the original bridge and tweed carrying case. The back is nailed on so I can't easily remove it to get any further identification. It has 1928 written on the front of it in pen so I know it's at least that old. Was used by a high school student and has the original name inside the case. I have been looking at photos and I'm having trouble matching it up with anything exactly. Would like to know more specifics and value if possible. Thank you for looking.