Way to much glow, you would never be able to print that in that quality. You need to understand more how paper works, it doesn't look like something printable.
Nice, I would like to see your latest revision of these designs! Once you upload your file to a 3rd party site, link. I would like to see your design on display.
very nice! i reccomend you remove the signature, its thowing off the composition and looks too different from everything else to meld well. I also reccomend adding some grit texture to the gold trim, it looks too graphical as is.
Those are my only critical points, other wise this looks great man you should be super proud :D