1980-83 Huge duplicated stock of mostly 1982 sets in complete sheets and packets of miniature sheets with thematic interest including 1980 football, 1982 Air Transport & Disabled sets and sheets, incl. imperf sheetlets, similar for Yemen People's Democratic Republic issue in complete sheets, also some proof material, noted 1952 trial proof sheets (SG94-97) including frame only, centre only, 1949 UPU 75th Anniversary Kingdom of Yemen issue in 20 complete sheets perf/imperf., exceptional hoard with catalogue value probably in excess of €100'000