Hey Guys - I'm in the market for a Selmer Paris Soprano and I saw this one on Reverb. I played a Selmer Paris Model 51 yesterday at a local store and I love the sound that it produces, but...I can't afford to pay $5500 for a sax! I have no idea what a used one would go for, can you all take a look at this link and tell me what you think? There's a short video of the seller playing it. Is it priced right or is it too much? Anything else I should know as I begin my search?