German WWII Heer Soldier Infantry Regiment 18 Saalfeld Portrait Postcard

Original German WWII studio portrait postcard depicting an enlisted Heer soldier wearing an Army service tunic with collar Litzen, shoulder straps, and national breast eagle. The visible “18” on the shoulder strap indicates his regimental unit number. The reverse bears the Ernst Graf photographic studio marking from Saalfeld. Condition: please review photos for full details.