à Lepsic [Leipzig]: Au Magasin de Musique de Breitkopf et Härtel [without PN], . Only pianoforte part. With light green paper reinforcement to spine. Spine slightly worn. Paper tanned, some foxing here and there, light dampstain to the first leaves. First three leaves damaged at the edges, affecting the margins only. Otherwise in very good condition. Oblong folio.  f. (title), –28 p.
Early edition of Mozart’s Piano Concerto No. 18. 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 some published for the first time, and a 17-volume set, Oeuvres Complettes of scores of vocal and instrumental chamber music. Concerto No. 18 was completed on 30 September 1784 in Vienna and it was published first by Johann Anton André in Offenbach in 1792. RISM A/I M 7354; MM 7354.