Bordeaux Cover

the only postal cover, a letter sheet, with the Red and Blue Mauritius (1847)

en-GB/bɔːˈdəʊ ˈkʌvə/
en-US/bɑɹˈdoʊ ˈkʌvɚ/

Categories:

letterletter sheetunique objectrarity (philately)postal cover