What would the value of a baseball from o hitter 1937 red stockings championship game?
In 1937 the Cincinnati Red Stockings (1882-1889) were called the Reds. The 1937 Cincinnati Reds finished in last place (8) in the National League. The only no hitter thrown in a Championship game was Don Larsens's perfect game in the 1956 World Series in 1956.
With no way of proving that the baseball was used in any game, it will have the value of a vintage baseball from that era. An official National league Ford Frick baseball from 1937 would have a value of about $250. -$300. in excellent condition. Depending on how much use or abuse your baseball shows it would be valued below this price accordingly.