My wife warns me to stay indoors on garbage day, as she refers to me as a "collectable".
OK- I'll bid, as it looks just like my Rudy, except the front F is a pearl button touch, rather than the recently discontinued spatula of the later 1920s Holtons. This horn looks 1931 and I have access to a repair shop with boxes of keys for the missing palm keys. "New From Ronco--
It's Box-O-Keys" Hey-- that might be a good late night infomercial.