Matching K98 bayonet marked Coppel GmbH 1938 with black leather frog

Hard to upgrade matching bayonet marked Coppel GmbH 38 indicating production by Alexander Coppel GmbH (aka Alcoso), Solingen in 1938. The bayonet is matching to its scabbard with the serial 6574 p and has nice clean bakelite grips. The bayonet is in very good uncleaned, unsharpened and matching (!) condition with 99% of its factory blueing. The bayonet comes together with its original leather frog. The frog is in good used condition and has never been separated from the bayonet. Stunning bayonet with its original frog!