All (5) have been graded authentic by PSA and encased. Each of the five first day covers is dated September 24, 1969. 1) 1969 FDC for the 100th Anniversary of Pro Baseball is signed by Bill Wanbsganns, Jim Cooney, Johnny Nuenn, Glenn Wright and Ron Hansen. All of them performed unassisted triple plays during their careers. Signatures are 9/10 while FDC is EX-MT. 2) 1969 FDC with Babe Ruth is signed by Joe Bowman (9/10), pitcher from the first night game in Major League history on May 24, 1969. Notated with first night game information. 3) 1969 FDC signed by Ford Frick. Signature is 10/10 while FDC is NRMT. 4) 1969 FDC signed by Max Carey signature is (9/10) while cover is NRMT. 5) Lastly is a NRMT FDC signed by Heinie Manush signature is a (10/10).