München: G. Henle, 1973.
Folio. Original publisher's light blue boards with title label to upper. 1f. (blank), 1f. (half-title), 1f. (title), [ii], 26 pp. (facsimile), 1f. (blank), [iv] ("Zum Geleit"), 2ff. (colophon). With commentary by Claudio Arrau.
Binding very slightly worn and bumped.
Price: $100.00 other currencies