top is a DWM Luger toggle, does it have the firing pin, do all the parts match (push in with a screw driver, and slightly turn, don't force), or pull toggle down so it knees and look and see if you can see the sn value $100-$150, but its in rougher shape so... (see spelling, common mistake)
The L shaped and the one below it go to the recoil spring, $30 maybe
then left, down, then right and down
Hold-open, if numbered and not pitted, $45
Sear worth around $25
Take down, depends on how good of shape, $45-$55
Magazine latch, $20
ed_tinker@hotmail.com
I am always looking for parts
Ed