Celtics-Lakers is one of sports' greatest rivalries, and these tremendous images capture the clinching game of the 1965 Finals. Other shots come from the championship series in 1959, 1968 and 1969. Each of the negatives comes from one of the Celtics' official team photographers and the quality is outstanding, unquestionably professional and suitable for reproduction. There's breakdown potential here and a chance to turn these into a highly profitable revenue stream. There are no copyrights on these so rights can still be obtained.