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I bought this french horn for my 8th grader about 4 years ago used from a college student. He only played it for that year and then it went into the closet. I have been told it is a professional horn, although I didn't know that at the time. It has some scratches and dings but I have been told it is in great shape. The serial number is 001182. I don't know how to describe it more than that because I don't know anything about them I even had to ask someone how I was supposed to know the model number and serial number. So if you are interested please bear with my ignorance when asking me a question about it I could also take more pictures if that would help.