"475" together with K2 "GEMÜND 29 11 (1855)", OPD Aix-la-Chapelle, clear on in fresh color, everywhere full margins 3 Sgr., when correctly stamped single franking on mail organization cover to Brunswick (of blue issue cancels). On cover a cancel rareness! Certificate Flemming BPP " ... better destination Brunswick, good cancellation ... 4a in guter Qualität."