Up for auction is literally a one of a kind item. This was a mailer in 1973 to buy ticket packages to the Ivory League Brown’s football games. The packages were from season tickets, to away games at Penn, Princeton, and Cornell, single game against URI, single game against Yale, Harvard, Dartmouth, or Columbia. There is no penciling, it is in great condition. I can’t find any of these anywhere not sure there is one. If you collect Browns memorabilia, or ephemera, hard to find a cool piece like this.