$642 with six hours to go. However, excellent research shown here (by everybody but me :-k )! The on-line reference is super and Joe, that photo is amazing! What's also pretty cool is that this solider had his photo taken with his 'brass' all over the place on this collar; the "4" on the right collar... probably not the easiest things to pin-on and align, but holy cow! It's a portrait, troop!
No, not I.
I think my Prussian infantry officer helmet might be my last one, this hobby is getting too rich for my blood. At any rate, there are still some bargains out there, maybe one every so often, or beamte helmets. Who knows? I'm always collecting something!