| LEGEND | Bid Sheet (English) | Ordre d'achat (Français) |
| Lot No | Type | Description | Price |
| 25764 | VAR |
BULGARIA (1962) Pavel Popovich*. Vostok 4*. Margin strip of 5 with bottom stamp imperforate horizontally. Scott No C95.
|
AVAILABLE AT $75 |
| 25795 | VAR |
BULGARIA (1967) Vostok satellite*. Horizontally imperforate at top. Scott No 1615.
|
AVAILABLE AT $55 |
| 25796 | VAR |
BULGARIA (1967) Gagarin*. Tereshkova*. Leonov*. Vertically imperforate at left. Scott No 1630.
|
AVAILABLE AT $75 |