Overprints on this type: (See as list) British Indian Ocean Territory 1/17/1968 issue=1968 overprint ovpt=B.I.O.T. oc=blk |
External links: Colnect 269012..se-Definitives Record of changes |
Overprints on this type: (See as list) British Indian Ocean Territory 1/17/1968 issue=1968 overprint ovpt=B.I.O.T. oc=blk |
External links: Colnect 269012..se-Definitives Record of changes |
