L.E., I did not seal it at all. Some of the more shiny portions are supposed to be leather, where the dull colors are meant to be cloth. I know I SHOULD weather them a bit better, but gosh darn it, I just like 'em shiny and fresh out of the gate!
Shawn, that is indeed a HALO helmet, and I think really came out well! I have a couple others, but that is for a different project I have planned. Thanks for the FP nod!