1950, "Pieck", watermark 1, very fine set mint never hinged, Michel 130.- (Image)

1950, "academy of sciences", very fine set mint never hinged, Michel 150.- (Image)

1950, "academy of sciences", mostly special cancel, very fine set (Image)

1950, "academy of sciences", very fine set (Image)

1950, souvenir sheet "Debria", mint never hinged, superb, Michel 160.- (Image)

1950, souvenir sheet "Debria", date stamp "ROSTOCK", superb, Michel 170.- (Image)

1950, souvenir sheet "Debria" with additional franking (Michel number 273 / 4) and special cancel on registered cover to Sweden, superb (Image)

1950, souvenir sheet "Debria" with variety "slanting white line over 1 in the date", as usual gum, mint never hinged, superb, expertized Schönherr, Michel 500.- (Image)

1950, souvenir sheet "DEBRIA" with variety "slanting white line over 1 in the date", rest of hinge, superb (Image)

1950 / 1, 13 mint never hinged superb items, Michel 146.- (Image)

1950 / 1, 10 superb items (Image)

1951, "spring fair" and "German-Polish friendship", 2 mint never hinged superb sets, Michel 72.- (Image)

1951, "Chinese", very fine set mint never hinged, Michel 320.- (Image)

1951, "Chinese", very fine set (Image)

1951, 50 Pf. "Chinese" with first day postmark, superb (Image)

1952 / 3, "Pieck", watermark 2, very fine set mint never hinged, Michel 130.- (Image)

1952, 24 Pf. Blackish red orange "Pieck", ordinary paper, watermark 2 XII, in the block of four, mint never hinged, superb, Michel 280.- (Image)

1952 / 3, "personalities", watermark 2, very fine set mint never hinged, Michel 400.- (Image)

1952 / 3, "personalities", watermark 2, cancellation to order, as usual perforated very fine set, Michel 450.- (Image)

1952, 6 Pf. "Captain", ordinary paper, very fine MNH, expertized Schönherr, Michel 100.- (Image)

1953, 15 Pf. Dark brown "Hegel", coated paper, watermark 2 XII, very fine, expertized Schönherr, Michel 100.- (Image)

1953, 30 Pf. Red "Engels", coated paper, watermark 2 XII, in the sheet (100), centered a little separated, mint never hinged, superb, Michel 2500.- (Image)

1952, 30 Pf. Red "Engels", ordinary paper, mint never hinged, superb, expertized Schönherr, Michel 110.- (Image)

1952 / 3, 60 Pf. "Hegel" and 80 Pf. "Thälmann", both watermark 2 XII, 2 superb items, expertized Schönherr, Michel 78.- (Image)

1952, 80 Pf. "Thälmann" with plate flaw "spot at the chin and line at the Collar" (field 23) in the block of nine from the left upper corner, mint never hinged, superb, Michel (134.-) (Image)