| 1975 | 1975 | 1977 | 1980 | 1982 | 1985 |
 |
 |
 |
 |
 |
 |
| SG 67 | SG 71 | SG 104 | SG 177 | SG 216 | SG 301 |
| Scott 70 | Scott 74 | Scott 106 | Scott 174 | Scott 212 | Scott 292 |
| 1998 | 2001 | 2003 | 2003 | 2003 | 2003 | 2003 | 2003 |
 |
 |
 |
 |
 |
 |
 |
 |
| SG 790 | SG 920 | SG 1079 | SG 1080 | SG 1081 | SG 1082 | SG 1083 | SG 1084 |
| Scott 802 | Scott 892 | Scott 994 | Scott 995 | Scott 996 | Scott 997 | Scott 998 | Scott 999 |
| 2003 | 2003 | 2003 | 2003 |
 |
 |
 |
 |
| SG 1099 | SG 1100 | SG 1109 | SG 1110 |
| Scott 1007d | Scott 1007e | Scott 1007N | Scott 1007O |
| 2004 | 2004 | 2006 | 2006 | 2006 |
 |
 |
 |
 |
 |
| SG 1139a | SG 1139d | SG 1315 | SG 1320 | SG 1321 |
| Scott 1032a | Scott 1032d | Scott 1164 | Scott 1169 | Scott 1170 |
| SG MS1139 | SG MS1139 |
| 2006 |
 |
| SG MS1330 |
| Scott 1171 |
| 2007 | 2007 | 2007 | 2007 |
 |
 |
 |
 |
| SG 1342 | SG 1343 | SG 1344 | SG 1345 |
| Scott 1182 | Scott 1183 | Scott 1184 | Scott 1185 |
| 2007 | 2007 | 2007 |
 |
 |
 |
| SG 1346 | SG 1347 | SG 1354 |
| Scott 1186 | Scott 1187 | Scott 1189f |
| 2008 | 2008 | 2010 | 2010 |
 |
 |
 |
 |
| SG 1442 | SG 1451 | SG 1575a | SG 1577a |
| Scott 1275a | Scott 1276e | Scott | Scott |
| 2010 | 2010 | 2010 | 2012 |
 |
 |
 |
 |
| SG 1579a | SG 1583 | SG 1617b | SG |
| Scott | Scott | Scott | Scott 1503 |
| SG MS1583 | SG MS1617 | ||
| Overprint Sheet |
