Extremely rare original mailer and envelope included. Game 4 of the 1948 World Series saw Johnny Sain pitch a complete game giving up only 2 runs, one being a solo home run by Larry Doby in the 3rd inning. The envelope is in a little bit of rough shape but the ticket itself is beautiful. The mailer is a nice typed letter informing the original buyer on how to properly secure their tickets for the World Series due to "Tremendous and unprecedented avalanche of requests for World Series tickets".