WANTED: 10" Horn for Columbia Model Q

[GoCOOGS!]

Hello! I am looking for a horn for my small Columbia model Q. There are a couple online, ebay and The Phonograph shop but I feel $80 plus tax and shipping is over what I'm willing to pay. Does anyone have any more economically priced horns available? Please forgive me if I don't respond immediately, I work off shore and if I'm not home I wont see a message. I had someone message me about something else and they were highly offended I didn't respond to them.