Ref: DR17826
- £75.00
British Guiana. (Great Britain). 1964. Air Mail envelope addressed to Sao Paulo, Brazil bearing Great Britain SG 540, 1/3d green tied by London double ring with British Guiana transit and framed instructional 'Missent to British Guiana' on face, endorsed 'Rcvd. Sao Paulo 14/4/64.' Missent Type not listed by Proud.
