At the 1991 National there was a private party where approximately 250 of these sets were given out. The sets consisted of the base set plus the 9 wives, and differed from the standard issue in that they were unnumbered , and embossed with "The National 1991". They were issued complete and in pages. Clearly, at least one of the guests from that party opted to break their set, so now you have the opportunity to pick up a few singles of these limited production cards. Includes Marv Levy HOF NM, Rodney Peete NM/MT, Eric Dickerson HOF FAIR, Ken O'Brien EX