Overprints on this type: (See as list) 9/30/1980 35c issue=1980 provisional oc=blk official 10/1/1976 issue=1976 official b official 9/30/1980 issue=1980 official a official 9/30/1980 30c issue=1980 official a |
External links: Colnect 227359.._of_Montserrat |
