I bought an Armstrong 307 piccolo a while back. I called Armstrong with the serial, only to discover that it was too old to be in the database, started in 2000. The number is 6048798. Anyone know how old it is and it's worth? It's clean with no dents or scratches, and it was obviously cared for as some of its pads have been replaced.

No clue about the age but there are a couple of 307's on Ebay right now going for 400-550