Steinway 1921 Model O
Price Range: $10,000+
Introduced in late 1900, the O model was discontinued shortly after this. It was reintroduced in 1921 in the form of the new model L, which is approximately the same size. The L, however, had a more squared-off tail, allowing for a wider soundboard. The base is powerful and plummy, while the treble is quite clear and pristine. Steinway NY began production of the O again in 2005.