This is a B&S Challenger Series trumpet, recommended for beginners to intermediate players. It has a moderate resistance, making it particularly suitable for use in brass bands and the like. The inside of the tubing has been cleaned! The purchase date is unknown, and there is no warranty. As shown in the photos, the water key cork will need to be replaced. Also, the finger buttons on the pistons, as well as the set screws for the 2nd and 3rd valve slides, are missing. Please check the photos for the condition of the plating, etc., and consider purchasing.