30 C Bordeaux issue brown, 2 wonderfully fresh-coloured examples with perfect margins all round and 2 neat "622" cancellations on complete foreign folded letter BRIANCON 19.10.1872 to Vienna, reverse with transit marks LYON A PARIS 20.10., GRENOBLE 20.10, PARIS ETRANGER 21.10. and arrival WIEN 23.10., photo certificate Ferchenbauer (Yvert 47).