Here are all the things that I bought.
(all found at walmart)
This entire project was under $20. My kind of project!
*pictures you want to use (I had free prints from Costco)
* 2 20×30 foam core boards (I got two black ones $2.88 each)
*poster hanger thingies ($2.44)
*foam brushes ($.97)
*double sided tape ($3)
*mod podge (I already had some)