Hi,
I have a vintage WFL 14x30 marching bass. From what I've read the keystone badge style puts it in the 1948-1952 range. The shell is mahogany with either a brown or natural finish now mostly flaked off. The hardware is heavily oxidized and I'm not certain if it's nickel or chrome. The interior appears to be unfinished or maybe it was clear at one time. Anything I can find out would be a help. Any thoughts on a value range would be great.
Thanks, Bill