Monday 12 August 2024

Grinnell Bros. Piano Serial Nos.

1902

506

1906

3100

1910

5700

1915

11300

1920

20000

1925

25500

1930

31800

1935

33400

1939

36400

1941

38000

1946

40000

1950

46000

1955

52001

1960

58890

It is remarkable that data on piano serial numbers has survived so well for over a century. However, some inaccuracies are inevitable. These serial numbers are to be used only as a rough guide to a piano's age. An exact date does not make a material difference to a piano assessment. To be within 2 to 5 years is accurate enough to give an informed report on a piano.

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