Welcome to the board. Don't rule out finishing these yourself! Imagine how much more meaningful the quilt will be if you AND your mom worked on it. Check with a local quilt shop (LQS) or guild in your area and take a class or two. I wouldn't make this my first project since you want to do your mom's work justice, but after you have made a quilt or two (or a dozen) you can finish it for her and enjoy it. Since the blocks are made a lot of the work has already been done.
If you go to the QB help center (bottom of main page) you should find a tutorial for posting pictures. It will be a sticky at the top of the page. Your pics may have to be reduced to post them here; there is a thread for that too. I'm looking forward to seeing your mom's work.
Darren