Mounting and Framing

Mounting and Framing

I just got my bachelors' degrees and am gonna frame them this upcoming weekend. My only beef is the frames they try to sell you to frame your expensive stationary paper costs around $200. Obviously I'm not that crazy to spend a lot of money. I'm thinking of a mounting board and x-acto knife like in my photography days, but the problem with that is how am I gonna make the paper 'stick.' I don't want to just put tape on the back and call it a day; as much as it is expensive stationary paper, I worked really hard to get these degrees. Can anyone give me ideas of how I should mount my degrees?
stained glass cookies…

stained glass cookies…

Plant ID help

Plant ID help

Magic Carpet Spirea

Magic Carpet Spirea

beware lots of clutter~

beware lots of clutter~

Quick sanity check…

Quick sanity check…

My favorite room in the house….

My favorite room in the house….