My first pair of steampunk goggles, made for less than $15. There's no glass in them at the moment, but i'm planning to put some in.
Note: a lot of the pictures are blurry. Sorry, my camera is kind of crappy. I'll take better pictures next time i make a pair.
Step 1: Parts
5x7" Aluminum step flashing - $3.50 at Home Depot
Scraps of leather
Rust-Oleum Copper Hammered Patina spray paint - $5 at Home Depot
not pictured: Dremel tool, contact cement