|
desc_issuer: Guyana desc_denom: 675c Used by 2 overprinted stamps: Guyana postage 6/15/1989 640c issue=World Health Day 1989 b oc=blk on=675c Guyana postage 6/15/1989 640c issue=World Health Day 1989 b oc=blk on=675c Matches 2 types: Guyana postage 4/3/1989 675c issue=World Health Day 1989 oc=blk on=720c Guyana postage 4/3/1989 675c issue=World Health Day 1989 oc=blk on=720c |