By the 1950s, Dennison had experienced a steep downward trajectory relative to creativity. Compare this "meh" assortment of seals to almost any of their boxed sets from the 1920s and 1930s to see what I mean. That said, seals from this era are an affordable niche for collectors who prefer imagery from this period. Give me the earlier sets anytime!
Mark B. Ledenbach's vintage Halloween collectibles blog.