First Day Cover Signed by Multiple Hall Of Famers!!
Ace Parker HOF 1972
Red Grange (d. 1991) HOF 1963
Bill Willis (d. 2007) HOF 1977
George Connor (d. 2003) HOF 1975
Leo Nomellini (d. 2000) HOF 1969
Elroy (Crazy Legs) Hirsch (d. 2004) HOF 1968
Jack Christiansen (d. 1986) HOF 1970