Out my way we had Blue Chip Stamps with the booklet. I used them to get most of the things when I had Rene'. I remember a baby's lamp with a little lamb on it, a toy chest that I used for all 3 of my oldest and lots of other things.

Where I shopped gave the Blue Chip ones. I did save Green Stamps as well, but not as much.

When they stopped giving them out, I still had one full book and half of another.