Austrian Vienna Garde Bataillion Helmet?

[ahrtal]

Got this off eBay, but I am quite familiar with the helmet.  It came out of the collection of the chap that got me started in the hobby back in 1965.  He died a couple of years back and a family friend is liquidating the remaining items of his collection.  I remember seeing this one, and several others on eBay.  I managed to get this one.  It is imperfect, but it's nice to have a remembrance.  Now I have to find the correct helmet plate and chin strap for it.

Steve