Collection of GDR coins

Lot 9023 limit € 40

Altogether probably around 170 coins, including: 5 marks "500 years of postal service" 1990, 10 marks "20 years of the Warsaw Treaty" 1975, 10 marks "World Festival of Youth and Students Berlin" 1973, 10 marks "20 years of the National People's Army" 1976, 10 Mark "Ernst Thälmann" 1986, 10 Mark "Joint Space Flight USSR - GDR" 1978, 20 Mark "Wilhelm Pieck" 1972, 20 Mark "Friedrich Schiller" 1972 etc., plus 20 Mark - GDR note, unchecked rich lot