à Lepsic [Leipzig]: Au Magasin de Musique de Breitkopf et Härtel [without PN], . Only pianoforte part. With light green paper reinforcement to spine, lettered: Oeuvres de Mozart. Concert p. l. Pianof. No. 6. Oblong folio.  f. (title), 3–30 p. . Last leaves dusted. Spine worn, sunned. Paper tanned, some foxing here and there. Few short notes in pencil throughout. Overall in very good condition.
Early edition of Mozart’s Piano Concerto No. 22. After an agreement between with Mozart’s widow Constanze Breitkopf & Härtel gained access to some of Mozart's works and begun to publish them in the two series, the present one Concerts pour le Pianoforte, twenty volumes of concertos many published for the first time, and a 17-volume set, Oeuvres Complettes of scores of vocal and instrumental chamber music. Concerto No. 22 was completed on 16 December, 1785 in Vienna and it was published first by Johann Anton André in Offenbach in 1800. RISM A/I M 7349; MM 7349.