Whatever the market will bear. Chamberlain Autographs are not all that rare. Try listing it on ebay...that will give you a good idea of its worth. I am guessing if the condition of the piece is excellent, between $15 & $25.
4 regular ones
The Celtics go by the nickname "Celts" and play in the city of Boston
The Boston Celtics are from Massachusetts.
The Boston Celtics play in the Eastern Conference.
It is likely that they were named the Celtics because of Boston's large Irish-American population.
The Boston Celtics
The Boston Celtics
He was a part of the 1980 boston celtics
Boston Celtics is the name of a professonal Basketball team in Boston, Massachusetts.
Boston celtics
He plays for the Boston celtics
The Boston Celtics with 17.