desc_issuer: Portugal desc_issue: Ceres desc_denom: 20c desc_color: gray Used by 1 overprinted stamp: Portugal postage 1928 15c gray issue=1928 provisional d=Ceres (1912 imprint) oc=blk on=issue=Ceres-20c-gray unwmk Not used by any images. Matches 1 type: Portugal postage 1924 20c gray issue=Ceres d=Ceres (1912 imprint) unwmk |