A 1958 Dallas Cowboys team picture would be worth nothing, because it would be a fake. The Dallas Cowboys didn't come into existence until 1960.
It has been posted at the Dallas Cowboys' official website
The 1995 Cowboys were the last Dallas team to win the National Football League championship.
Dallas Cowboys
Dallas Cowboys
1971,1977,1992,1993,1995
dallas cowboys
Where can you get a Dallas cowboys Super Bowl ring replica
Dave Manders has: Played Himself - Dallas Cowboys Center in "1966 NFL Championship Game" in 1967. Played Himself - Dallas Cowboys Center in "Super Bowl V" in 1971. Played Himself - Dallas Cowboys Center in "1970 NFC Championship Game" in 1971. Played Himself - Dallas Cowboys Center in "1971 NFC Championship Game" in 1972. Played Himself - Dallas Cowboys Center in "1972 NFC Championship Game" in 1972. Played Himself - Dallas Cowboys Center in "Super Bowl VI" in 1972.
Ralph Neely has: Played Himself - Dallas Cowboys Tackle in "The NFL on CBS" in 1956. Played Himself - Dallas Cowboys Tackle in "1967 NFL Championship Game" in 1967. Played Himself - Dallas Cowboys Tackle in "1966 NFL Championship Game" in 1967. Played Himself - Dallas Cowboys Tackle in "NFL Monday Night Football" in 1970. Played Himself - Dallas Cowboys Tackle in "1970 NFC Championship Game" in 1971. Played Himself - Dallas Cowboys Left Tackle in "Super Bowl V" in 1971. Played Himself - Dallas Cowboys Tackle in "1972 NFC Championship Game" in 1972. Played Himself - Dallas Cowboys Tackle in "1973 NFC Championship Game" in 1973. Played Himself - Dallas Cowboys Left Tackle in "Super Bowl X" in 1976. Played Himself - Dallas Cowboys Tackle in "1975 NFC Championship Game" in 1976. Played himself in "Super Bowl" in 1976. Played Himself - Dallas Cowboys Tackle in "1977 NFC Championship Game" in 1978. Played Himself - Dallas Cowboys Left Tackle in "Super Bowl XII" in 1978.
The Cowboys have won eight NFC Championship games.
Bob Breunig has: Played Himself - Dallas Cowboys Linebacker in "The NFL on CBS" in 1956. Played Himself - Dallas Cowboys Linebacker in "NFL Monday Night Football" in 1970. Played Himself - Dallas Cowboys Middle Linebacker in "Super Bowl XII" in 1978. Played Himself - Dallas Cowboys Linebacker in "1977 NFC Championship Game" in 1978. Played Himself - Dallas Cowboys Middle Linebacker in "Super Bowl XIII" in 1979. Played Himself - Dallas Cowboys Linebacker in "1978 NFC Championship Game" in 1979. Played Himself - Dallas Cowboys Linebacker in "1980 NFC Championship Game" in 1981. Played Himself - Dallas Cowboys Linebacker in "1981 NFC Championship Game" in 1982. Played Himself - Dallas Cowboys Linebacker in "1982 NFC Championship Game" in 1982.
Blaine Nye has: Played Himself - Dallas Cowboys Guard in "The NFL on CBS" in 1956. Played Himself - Dallas Cowboys Guard in "1970 NFC Championship Game" in 1971. Played Himself - Dallas Cowboys Right Guard in "Super Bowl V" in 1971. Played Himself - Dallas Cowboys Guard in "1971 NFC Championship Game" in 1972. Played Himself - Dallas Cowboys Guard in "1972 NFC Championship Game" in 1972. Played Himself - Dallas Cowboys Right Guard in "Super Bowl VI" in 1972. Played Himself - Dallas Cowboys Guard in "1973 NFC Championship Game" in 1973. Played Himself - Dallas Cowboys Right Guard in "Super Bowl X" in 1976. Played Himself - Dallas Cowboys Guard in "1975 NFC Championship Game" in 1976.