| - | 4c | multi | child & blackboard | .20 | .20 | |
| - | 5c | multi | child & blackboard | .20 | .20 | |
| - | 11c | multi | child & blackboard |
| - | 15c | multi | "Proportions of Man" - Leonardo da Vinci |
| - | 15c | multi | .20 | .20 | ||
| - | 20c | multi |
| - | 29c | multi | ||||
| - | 50c | multi |
| - | 5c | multi | .20 | .20 |
| - | 33c | multi | ||||
| - | 33c | multi | ||||
| - | $2.00 | multi |
| - | 33c | multi | ||||
| - | 55c | multi |
| - | 37c | multi |
| - | 37c | multi | ||||
| - | 70c | multi |
| - | 44c | multi | Leucopsar rothschildi | |||
| - | 44c | multi | Gymnogyps californianus | |||
| - | 44c | multi | Grus japonensis | |||
| - | 44c | multi | Pipile jacutinga |
| - | 35c | multi | Strengthen the UN Community | — | — | |
| - | 40c | multi | Combat Climate Change | — | — |