U.S.A. (1973) Transistors. Printed circuit board. Interesting variety with color black shifted right. Progress in electronics series. Scott No 1501, Yvert No 995. In image, normal stamp seen to right.
SOLD
| LEGEND | Bid Sheet (English) | Ordre d'achat (Français) |
| Lot No | Type | Description | Result |
| 21838 | VAR |
U.S.A. (1973) Transistors. Printed circuit board. Interesting variety with color black shifted right. Progress in electronics series. Scott No 1501, Yvert No 995. In image, normal stamp seen to right.
|
SOLD |
| Lot No | Type | Description | Result |
| 22928 | ND |
NEW CALEDONIA (1994) Microscope* examining Earth. Images flowing through computer screen. Imperforate corner block of 4. Scott No C268, Yvert No PA325. ORSTOM 50th anniversary.
|
AVAILABLE AT $25 |
| 22929 | ND |
NEW CALEDONIA (1994) Microscope* examining Earth. Images flowing through computer screen. Imperforate pair. Scott No C268, Yvert No PA325. ORSTOM 50th anniversary.
|
AVAILABLE AT $12 |