What does K510 mean on the inside stamp?
Maybe someone knows, but there were several different manufacturers all probably with their own batch codes. One of mine for instance simply has as a date stamped on it. My other, slightly different in appearance, has no markings at all. Go figure...??? Both fine sounding mandolins. perhaps if you submitted photos someone might be able to give you some information. It is always nice to see another Stradolin whether similar, or different than others. Bart McNeil
