Lot 61526 – 1921-23 1m. to 15m. set of seven, 1927 2p. and Official

1921-23 1m. to 15m. set of seven, 1927 2p. and Official punctured “sg” 1922 set of four and 1927 2p., all in strips of three (except 1m. which is a pair and a single), affixed to two pieces with each strip cancelled by fine “specimen/collection/mauritanie” handstamp in magenta; a few small stains in places though generally attractive and a unique group.