Original Imperial German WWI Prussian Guard Regiment M1915 Infantry EM/NCO Pickelhaube Helmet - Dated 1917 nChannel and this example is marked

and this example is marked with regimental information for the Schleswig-Holstein 13th Dragoon Regiment

The box measures 10½ x 11 x 5¾”

and helmets other than the lobster-tailed pot

The letter states is in

Original Imperial German WWI Prussian Guard Regiment M1915 Infantry EM/NCO Pickelhaube Helmet - Dated 1917 nChannel and this example is markedOriginal Item: Only One Available. This is a fair example of an extremely rare WWI Prussian M 1915 pickelhaube, for the Prussian Guard regiment. The helmet is missing several pieces, but retains the scarce wappen. This helmet features an oxide plated steel frontplate (wappen), and the crown of this leather helmet displays a vented enlisted removable spike mounted on a steel baseplate, which is still able to be removed properly. There is also a small