Vintage Holton Collegiate brass cornet serial number 352844, which should mean  production in 1962.  Comes with functional case with working locks and Franklin mouthpiece in great condition with all silverplate intact.  Finish has multiple small blemishes, dings, and scratches, but no major dents. Much of the original lacquer is intact. All caps and slides move , and valves rebound well; valves look great. All the slides appear to have survived with no dents to the bends.  Cleaned and lubed. Made in Elkhorn, Wisconsin in the heyday of American instrument making by American craftsmen.  See photos for details.