German S98 aA sawtooth bayonet of Grenadier Guard. Alter Art model, Erfurt made blade, dated 1900. Sawtooth back. Regimented on cruise 1GG for Garde Grenadier Regiment Nr 1. One-piece grooved wooden handle. Functional spring button. Without scabbard. Surface oxidation, wear, patina. German S98 aA sawback bayonet of the Guard Grenadiers. Alter Art model with blade manufactured at Erfurt and dated 1900. Sawback spine. Regimentally marked on the crossguard 1GG for Garde Grenadier Regiment Nr 1. One piece wooden grip with grooves. Functional locking button. Without scabbard. Superficial oxidation, wear and patina.