This exact etch can be seen in Wayne Techet's book, German Etched Dress Bayonets, on page 205 (example A at the top of the page).

And, like this etch pictured here, it too is on a Peter Dan Krfebs marked bayonet.

This etch pattern would sell for $300-500 dependng on condition.

John


Always looking for Eickhorns and etched bayonets.