@Bloopdad1, who knows a hell of a lot about uprights, wasn't being obnoxious but was asking questions that a prospective buyer would ask, largely because your listing isn't exactly comprehensive. For example when I think 'vintage' with double bass I'm thinking earlier than the 60s/70s, so some idea of the actual age would be helpful as I suspect you're using a different point of reference. It also looks like it's been hand painted, I might be wrong but if so it's also the sort of thing you might want to mention in the listing (who, why, is it removabl), and you might also want to explain the reference to the neck that's never been broken which I suspect promotes far more questions that it answers.
Not trying to piss on your sale, if it's a good bass at a good price it will sell anyway, but I don't think either your description or your response help in the slightest.