My sister gave me a stash of Mrs. Grossmans stickers with a copyright date of 1983 on the back; I think we used to use these to make cards. Would these be safe to use in scrapbooks???
Yes, they will be fine to use in scrapbooks - however, because they are so old, they may not stick as well as they should. In other words, they may have lost some of the stickiness over time.
It is 100% okay to use these in your scrapbooks. In fact, when Creative Memories first came out, Mrs. Grossman's was the brand of stickers they offered. I was sad to see them go, but now I like the CM branded ones better.