Stamp Smarter Official Stamps Checklist
  Scott NumberDenominationDescriptionPerforation
Thumbnail O11cAgriculture12
Thumbnail O22cAgriculture12
Thumbnail O33cAgriculture12
Thumbnail O46cAgriculture12
Thumbnail O510cAgriculture12
Thumbnail O612cAgriculture12
Thumbnail O715cAgriculture12
Thumbnail O824cAgriculture12
Thumbnail O930cAgriculture12
Thumbnail O101cExecutive12
Thumbnail O112cExecutive12
Thumbnail O123cExecutive12
Thumbnail O12a3cExecutive12
Thumbnail O136cExecutive12
Thumbnail O1410cExecutive12
Thumbnail O151cInterior12
Thumbnail O162cInterior12
Thumbnail O173cInterior12
Thumbnail O186cInterior12
Thumbnail O1910cInterior12
Thumbnail O2012cInterior12
Thumbnail O2115cInterior12
Thumbnail O2224cInterior12
Thumbnail O22a24cInterior12
Thumbnail O2330cInterior12
Thumbnail O2490cInterior12
Thumbnail O251cJustice12
Thumbnail O262cJustice12
Thumbnail O273cJustice12
Thumbnail O286cJustice12
Thumbnail O2910cJustice12
Thumbnail O3012cJustice12
Thumbnail O3115cJustice12
Thumbnail O3224cJustice12
Thumbnail O3330cJustice12
Thumbnail O3490cJustice12
Thumbnail O351cNavy12
Thumbnail O35a1cNavy12
Thumbnail O362cNavy12
Thumbnail O36a2cNavy12
Thumbnail O373cNavy12
Thumbnail O37a3cNavy12
Thumbnail O386cNavy12
Thumbnail O38a6cNavy12
Thumbnail O397cNavy12
Thumbnail O39a7cNavy12
Thumbnail O4010cNavy12
Thumbnail O4112cNavy12
Thumbnail O4215cNavy12
Thumbnail O4324cNavy12
Thumbnail O43a24cNavy12
Thumbnail O4430cNavy12
Thumbnail O4590cNavy12
Thumbnail O45a90cNavy12
Thumbnail O471cPost Office12
Thumbnail O482cPost Office12
Thumbnail O48a2cPost Office12
Thumbnail O493cPost Office12
Thumbnail O49a3cPost Office12
Thumbnail O506cPost Office12
Thumbnail O50a6cPost Office12
Thumbnail O5110cPost Office12
Thumbnail O5212cPost Office12
Thumbnail O5315cPost Office12
Thumbnail O5424cPost Office12
Thumbnail O5530cPost Office12
Thumbnail O5690cPost Office12
Thumbnail O571cDept. Of State12
Thumbnail O582cDept. Of State12
Thumbnail O593cDept. Of State12
Thumbnail O606cDept. Of State12
Thumbnail O617cDept. Of State12
Thumbnail O6210cDept. Of State12
Thumbnail O6312cDept. Of State12
Thumbnail O6415cDept. Of State12
Thumbnail O6524cDept. Of State12
Thumbnail O6630cDept. Of State12
Thumbnail O6790cDept. Of State12
Thumbnail O68$2 Dept. Of State12
Thumbnail O69$5 Dept. Of State12
Thumbnail O70$10 Dept. Of State12
Thumbnail O71$20 Dept. Of State12
Thumbnail O721cTreasury12
Thumbnail O732cTreasury12
Thumbnail O743cTreasury12
Thumbnail O74a3cTreasury12
Thumbnail O756cTreasury12
Thumbnail O767cTreasury12
Thumbnail O7710cTreasury12
Thumbnail O7812cTreasury12
Thumbnail O7915cTreasury12
Thumbnail O8024cTreasury12
Thumbnail O8130cTreasury12
Thumbnail O8290cTreasury12
Thumbnail O831cWar12
Thumbnail O842cWar12
Thumbnail O853cWar12
Thumbnail O866cWar12
Thumbnail O877cWar12
Thumbnail O8810cWar12
Thumbnail O8912cWar12
Thumbnail O9015cWar12
Thumbnail O9124cWar12
Thumbnail O9230cWar12
Thumbnail O9390cWar12
Thumbnail O941cAgriculture12
Thumbnail O953cAgriculture12
Thumbnail O961cInterior12
Thumbnail O972cInterior12
Thumbnail O983cInterior12
Thumbnail O996cInterior12
Thumbnail O10010cInterior12
Thumbnail O10112cInterior12
Thumbnail O10215cInterior12
Thumbnail O10324cInterior12
Thumbnail O1063cJustice12
Thumbnail O1076cJustice12
Thumbnail O1083cPost Office12
Thumbnail O1093cTreasury12
Thumbnail O1106cTreasury12
Thumbnail O11110cTreasury12
Thumbnail O11230cTreasury12
Thumbnail O11390cTreasury12
Thumbnail O1141cWar12
Thumbnail O1152cWar12
Thumbnail O1163cWar12
Thumbnail O116a3cWarImperforated
Thumbnail O116b3cWar12
Thumbnail O1176cWar12
Thumbnail O11810cWar12
Thumbnail O11912cWar12
Thumbnail O12030cWar12
Thumbnail O1212cPostal Savings12
Thumbnail O12250cPostal Savings 
Thumbnail O123$1 Postal Savings 
Thumbnail O1241cPostal Savings 
Thumbnail O1252cPostal Savings 
Thumbnail O12610cPostal Savings 
Thumbnail O1271cOfficial11 x 10½
Thumbnail O1284cOfficial11 x 10½
Thumbnail O12913cOfficial11 x 10½
Thumbnail O129A14cOfficial11
Thumbnail O13017cOfficial11 x 10½
Thumbnail O132$1 Official11 x 10½
Thumbnail O133$5 Official11 x 10½
Thumbnail O13520cOfficial10 Vert.
Thumbnail O135a20cOfficialImperforated
Thumbnail O13622cOfficial10 Vert.
Thumbnail O138{14c}Official11
Thumbnail O138A15cOfficial10 Vert.
Thumbnail O138B20cOfficial10 Vert.
Thumbnail O139(22c)Official10 Vert.
Thumbnail O140{25c}Official10 Vert.
Thumbnail O14125cOfficial10 Vert.
Thumbnail O1431cOfficial11
Thumbnail O144(29c)Official10 Vert.
Thumbnail O14529cOfficial10 Vert.
Thumbnail O1464cOfficial11
Thumbnail O146A10cOfficial11
Thumbnail O14719cOfficial11
Thumbnail O14823cOfficial11
Thumbnail O151$1 Official11
Thumbnail O152{32c}Official9.8 Vert.
Thumbnail O15332cOfficial9.8 Vert.
Thumbnail O1541cOfficial11.2
Thumbnail O15520cOfficial11.2
Thumbnail O15623cOfficial11.2
Thumbnail O15733cOfficial9¾ vert.
Thumbnail O15834cOfficial9¾ vert.
Thumbnail O15937cOfficial9¾ vert.
Thumbnail O16039cOfficial10 Vert.
Thumbnail O161$1.00 Official11¼x11.1
Thumbnail O16241cOfficial9¾ vert.
Thumbnail O1631cOfficialSDC 11¼x11