So on to my newest try :) I recently joined Memory Works and they have these page protectors from We R Memory Keepers that have different size slots in them, so I got the 4x4 pack. I love them!! The best thing too is they are only $5.50 for 10 pages! I had an 3-ring album already so that wasn't an issue (I'm sure you could use post bound albums as well) but each page will hold 9 stamps so that is 90 stamps you can get out of one package!!
Right now I only have my Greeting Farm stamps in there but I'll be adding my Victoria Case one's in there as well. I cut a 4x4 piece of white cardstock and stamped the image on it, afterwards I wrote down the name of the stamp (for reference).
(so you can see what the back looks like too)
If you are interested in getting some of these page protectors, you can email me at email@example.com