STEM Education 2018
Now showing: United States - Postage stamps - 2018 - STEM Education - 4 stamps.
2018
STEM Education
6. April WM: None Sheetsize: 20 Engraving: Lithographie Perforation: 10¾
No. | Type | D | Color | Description | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5628 | IAB | FOREVER | multicoloured | (3750000) | 1.30 | - | 1.30 | - | USD | ||||||||
5629 | IAC | FOREVER | multicoloured | (3750000) | 1.30 | - | 1.30 | - | USD | ||||||||
5630 | IAD | FOREVER | multicoloured | (3750000) | 1.30 | - | 1.30 | - | USD | ||||||||
5631 | IAE | FOREVER | multicoloured | (3750000) | 1.30 | - | 1.30 | - | USD | ||||||||
5628‑5631 | Strip of 4 | 5.22 | - | 5.22 | - | USD | |||||||||||
5628‑5631 | 5.20 | - | 5.20 | - | USD |