The exact numbers of each of the three bindings making up the 20,000 first sets are unclear. Four different sets in full morocco leather were printed with raised bands, Harvard University insignia, and volume names in gilt lettering on the spines. The four variations in full leather include: (1) the "Alumni Autograph Edition" limited to 200 numbered sets (Volume 1 is autographed by Eliot), (2) the "Eliot Edition" limited to 1,000 numbered sets (Volume 1 is autographed by Eliot), (3) the "Alumni Edition De Luxe" (unsigned) limited to 1,000 numbered sets, and (4) the "Edition De Luxe" sets that are numbered and stated as being limited editions (but the number printed is not shown). The full morocco sets sold for at least $345. The Edition De Luxe sets in full morocco leather were sold many years (after the limited-quantity runs were sold out) as some include the "Lecture" volume added in 1914.