AVIATION: 3 Attractive luggage labels of LADE airline affixed to FDC covers of 1951, rare! (Image)

SCHOOL MAIL: Block of 20 cinderellas of 4c. overprinted "SIN VALOR POSTAL" (No postal value), and with inscription in the margin "Para uso exclusivo de las Escuelas", issued without gum, VF and rare! (Image)

Complete sheet of cinderella of 2c. of the Charitable Society of Buenos Aires (year 1905), with cancels of La Plata 15/DE/1905, minor faults, very attractive! (Image)

JULIO KNEITSCHEL, stamp dealer, Tucumán 460, Buenos Aires. Very rare cinderella of the brother of Rodolfo and son of Victor, who died very young and had a short career as stamp dealer! (Image)

MAR DEL PLATA: 5 Old cinderellas illustrated with very nice beach scenes, VF! (Image)

Flagpole - FEDERAL POLICE, very rare cinderella, mint without gum, VF quality! (Image)

About 75 cinderellas, apparently all different and in general of very fine quality. Many examples are very scarce, very interesting lot for the specialist! (Image)

2 Booklets with anti-tuberculosis cinderellas of year 1947 and 1949, minor defects, rare! (Image)

FIGHT AGAINST TUBERCULOSIS: 1970 issue, complete sheet of 20 cinderellas, very fine quality! (Image)

Interesting lot of cinderellas of varied countries and periods, most of fine quality, good opportunity! (Image)