"FLL" Marked Silver Close Combat Clasp

Clasp has lost the silver finish over time. The wide flat tapered pin and hinge and catch still have most of the silver finish, these are nonmagnetic the center back plate is magnetic. The detail on the front of the clasp is great with no problems, metal has turned to grey. Backside has raised maker, three letters within circles "FLL" also marked with raised letters "FEC. W.E. PEEKHAUS-BERLIN". Overall very nice just missing the silver finish, and shows very little wear. Exc. + $550.00