It has some grime and corrosion that could be removed, but I know how some of you collectors are about keeping things original. It has a clean internal battery compartment and overall looks like it should function. The item "WW2 IMPERIAL JAPANESE ARMY FIELD TELEPHONE 1937" is in sale since Wednesday, August 18, 2021. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\Japan\Other Japanese WWII Orig Items". The seller is "10john10" and is located in Battle Creek, Michigan.