desc_issuer: Portugal desc_issue: Ceres desc_denom: 90c Used by 1 overprinted stamp: Portugal postage 1928 40c bl issue=1928 provisional d=Ceres (1912 imprint) oc=blk on=issue=Ceres-90c unwmk Not used by any images. Matches 1 type: Portugal postage 1921 90c bl issue=Ceres d=Ceres (1912 imprint) unwmk |