I think the stamps went away in the mid-70's ... I remember our local drugstore (Sol's Pharmacy at Clark & Fullerton) had them right up to when I got into highschool. I well remember the S&H Green Stamp books, where the pages had grids to fill with single stamps, one big stamp or a few middling-stamps (25 a page? 25x1, 5x5, and 1x25?).
Forum: General Discussion