Subasta Bidspirit | ✉ BRASIL. 1833 (Jan 16).

✉ BRASIL. 1833 (Jan 16). Cover from RIO DE JANEIRO endorsed 'per Polygon' sent unpaid to BASEL (Switzerland) via Hamburg, outside the Mails to and struck on front with two line HAMBURG/ 15 APR in black. Reverse with Forwarding Agent manuscript notation 'Hamburg 15/4 1833 E Schincker' and Basel arrival cds (April 23). Various manuscript rates, a fine and scarce cover.