| Country | Catalog No. | Description | Price |
|---|
| US | #982 | 3¢ Washington & Lee University | 0.06 |
| US | #1065 | 3¢ Land Grant Colleges | 0.06 |
| US | #1093 | 3¢ Teachers of America (NEA) | 0.10 |
| US | #1201 | 4¢ National Apprenticeship Program | 0.07 |
| US | #1206 | 4¢ Higher Education | 0.07 |
| US | #1380 | 6¢ Dartmouth College | 0.12 |
| US | #1463 | 8¢ Parent Teacher Association | 0.11 |
| US | #1606 | 30¢ Schoolhouse (definitive) | 0.45 |
| US | #1824 | 15¢ Helen Keller & Anne Sullivan | 0.20 |
| US | #1833 | 15¢ Education in America, "Glow" by Josef Albers | 0.25 |
| US | #UX263 | 20¢ Alexander Hall, Princeton - Postal Card (1996) | 0.35 |
| US | #UX290 | 20¢ The Lyceum, University of Mississippi, Oxford - Postal Card (1998) | 0.35 |
| US | #UX292 | 20¢ Girard College, Philadelphia - Postal Card (1998) | 0.35 |
