German Emergency Aid 1931 se-tenants, Mi numbers S91 & S99, 15 Pfennig + Use the charity postcard + 15 Pfennig, as well as 15 Pfennig + 8 Pfennig + 15 Pfennig, vertical se-tenant unit from a booklet pane, flawless mint never hinged, with issue-typical gumming with drying and calendering rollers, Michel 600.-