WWI 330th Tank Battalion Sgt Jacket

Issue Enlisted / NCO wool jacket in overall nice condition save for a 1/4″ hole on the back, some small holes under the 3rd front button and one on the left shoulder strap. Clean interior showing minor wear. Jacket has “US” and tank corps collar disks, tank corps patch, discharge chevron, one gold overseas chevron and black cat patch hand embroidered on French horizon blue wool stitched above one breast pocket.