Hong Kong stamp 1907-11 SG91, 1c brown, m/int

Product code: 21002-91AA-2307E
SG91, 1c brown
Hong Kong, British Crown Colony 1907 SG91, 1c brown 
SG Number SG91
SG Catalogue Value £11.00 - 2018 China 12th edition
Watermark Multi Crown CA
Stamp Condition mounted mint
Perforations 14
Product Code 21002-91AA-2307E