Japanese Navy "Aviation Ground Crew" 1st Class Petty Officer

Insignia is bevo weave pattern, golden yellow on black with green enamel Gerry Blossom in center. Marked on back by "GI" Japan, also has some Japanese letter on back. Used with some light age and wear. NOTE there were three yellow bars at top, bottom yellow bar has been blacked out, this was wartime marked out. Exc. + $100.00.