desc_issuer: British Guiana desc_issue: 1963 desc_denom: 4c Used by 1 overprinted stamp: Guyana postage 5/26/1966 4c issue=independence b ovpt=GUYANA//INDEPENDENCE//1966 oc=blk on=issuer=British Guiana-issue=1963-4c Not used by any images. Description does not match any stamp types! |