This beautiful box of seals was produced by Gibson during the 1920s. Gibson's output was significantly less than their arch-competitor, Dennison, and, sadly, their distribution network was similarly circumscribed. Hence, today it is difficult to find Gibson boxed sets - and even more difficult to find such a clean and nearly complete box. My operating theory is that vintage Halloween paper (aside from napkins, table cloths and the like) will continue its rapid ascent, so if you like this genre, snap this one up. If you wish to see an extensive array of Gibson boxed sets, please refer to pages 264-265.
10/22 Update: This fetched a strong $150.50.