A high-quality reproduction based on Dave Hobrecht's original charcoal and pastel painting featuring the NFLs Buffalo Bills. The Bills began play as an original franchise of the American Football League(AFL) in 1960. The club joined the league as a result of the AFLNFL merger for the 1970 season. The 1964 and 1965 Bills were the only teams representing Buffalo that won major league professional sports championships ("back-to-back" American Football League Championships). The Bills are the only team to win four consecutive conference championships.