Sharjah August 5, 1968 Michel #467 Sharjah August 5, 1968 Michel #471 Sharjah August 5, 1968 Michel #474 Sharjah August 5, 1968 Michel #79 Sharjah August 5, 1968 Michel #483 Sharjah August 5, 1968 Michel #487 Yemen Republic July 10, 1968 Michel #750 Yemen Kingdom Sept. 30, 1968 Michel #587 Yemen Kingdom Sept. 30, 1968 Michel #588 Yemen Kingdom  Sept. 30, 1968 Michel #589 Turks & Caicos Sept. 1, 1968 Turks & Caicos Sept. 1, 1968 Turks & Caicos Sept. 1, 1968 St Vincent August 28, 1968 Scott #259 St Vincent August 28, 1968 Scott #260 St Vincent August 28, 1968 Scott #261 St Kitts Sept. 30, 1968 Scott #190 Samoa October 12, 1968 Scott #298 Samoa October 12, 1968 Scott #299 Republic of Niger October 4, 1968 Scott #C95