| - | 30c | multi | 20th Anniv of first Moon landing | — | — | |
| - | $1 | multi | Our journey as one people | — | — |
| - | 30c | multi | ||||
| - | 30c | multi | ||||
| - | 30c | multi | ||||
| - | 30c | multi | ||||
| - | $1.00 | multi | ||||
| - | $1.00 | multi | ||||
| - | $1.00 | multi | ||||
| - | $1.00 | multi | ||||
| - | $1.30 | multi | ||||
| - | $1.30 | multi | ||||
| - | $1.30 | multi | ||||
| - | $1.30 | multi |
| - | $1 | multi | reef manta ray Manta alfredi | — | — | |
| - | $1.50 | multi | reef manta ray Manta alfredi | — | — | |
| - | $1.70 | multi | reef manta ray Manta alfredi | — | — | |
| - | $2 | multi | reef manta ray Manta alfredi | — | — |
| - | $3.00 | multi | ||||
| - | $3.00 | multi |
| - | 30c | multi | ||||
| - | 80c | multi | ||||
| - | $1.00 | multi | ||||
| - | $1.10 | multi | ||||
| - | $1.30 | multi | ||||
| - | $1.50 | multi | ||||
| - | $1.70 | multi | ||||
| - | $2.00 | multi | ||||
| - | $2.40 | multi | ||||
| - | $2.50 | multi | ||||
| - | $2.60 | multi | ||||
| - | $3.00 | multi |
| - | $2.30 | multi | ||||
| - | $4.50 | multi |
| - | $2 | multi | ||||
| - | $2 | multi | ||||
| - | $2 | multi | ||||
| - | $2 | multi | ||||
| - | $2 | multi |
| - | 50c | multi | ||||
| - | 50c | multi | ||||
| - | $1 | multi | ||||
| - | $1 | multi |
| - | $1 | multi | ||||
| - | $1 | multi | ||||
| - | $1 | multi | ||||
| - | $1 | multi | ||||
| - | $1 | multi | (2018) | |||
| - | $1 | multi | (2018) | |||
| - | $2.40 | multi | (2018) |