Pleyel Piano Serial Nos.

Year	Serial No.	Year	Serial No.
1920	168850	1956	205280
1922	171150	1958	206030
1925	177250	1960	206545
1928	184150	1962	207054
1930	188000	1964	207786
1932	192147	1966	208616
1934	193955	1968	209432
1936	195114	1970	210700
1938	196234	1972	212300
1940	197314	1974	214300
1941	197537	1976	217800
1943	198643	1978	222300
1945	199636	1980	227800
1948	200400	1982	233500
1950	202000	1984	236400
1952	203009	1986	238400
1954	204230	1988	239800

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.