Promotion of STEM Education (Science, Tech, Engineer, Math)
- Scott 编号5279A系列S.T.E.M.版别Offset lithography背胶Self-Adhesive面值4*FOREVER º - No Face Value形式Se-tenant发行类型Commemorative
邮票信息
| 字段 | 值 |
|---|---|
| Scott 编号 | 5279A |
| 面值 | 4*FOREVER º - No Face Value |
| 系列 | S.T.E.M. |
| 版别 | Offset lithography |
| 背胶 | Self-Adhesive |
| 形式 | Se-tenant |
| 发行类型 | Commemorative |
说明
Face value for each stamp on day of issue US$0.50