At your own risk,Antti 1X"800" pinback,silver content stamp under the hook,flat version 1X"800" pinback,silver content stamp under the hook,vaulted version 1X"800" pinback,silver content stamp at the pin,version with two sidehooks 1X"935" pinback,silver content stamp in the middle of the backplate,very special pin 1X"CD 800"pinback 2X"FR"pinback 2X"Fr"pinback 1X"KMST" pinback,fully marked 1X"KMST" pinback,unmarked 1X"Meybauer" pinback with hallmark 1X"SILBER" pinback,blued sheetmetal core 1X"SW"pinback 2X"WS" Type 1,thin pin and maker mark engraved 1X"WS" Type 2,thicker pin,maker mark in a small box 2X"G"pinback 1X"KAG"pinback 3X"KO"pinback 1X"KO 800"pinback,silver content stamp at the pin 1X"square"pinback,maker mark at the backplate in the middle 1X"We"pinback 1X"AWS"pinback,hallmark in the middle of the backplate 1X"JWS"pinback 1X"H.B.G."pinback Micha