1860/2020 (ca.), predominantly used All-World collection with more substantive areas including Italy, Netherlands from first issue, Poland, Romania, USSR, Bulgaria, Finland, Norway, Sweden, Monaco and Vatican unused, Luxemburg, France, Great Britain and Spain with an unused section including 1930, Ibero-American Exhibition, 10 Pta. imperf (Mi.-No. 552B). Good general condition, neatly arranged with every stamp numbered according to Michel in 52 stookbooks and a further 11 books of duplicate material.