Switzerland
0.51 - 0.61$
price on 02.11.2022
The left edge of box of nominal value is normal
Ink glows orange under UV Light
Ink glows orange under UV Light
| Country: | Switzerland |
| Type: | Postage stamps |
| Series: | U.P.U. (Universal Postal Union), 25th Anniversary |
| Nominal: | 10 Ct. |
| Year: | 1900 |
| Size: | 21 x 38.5 mm |
| Perforation: | line 11¾ |
U.P.U. (Universal Postal Union), 25th Anniversary
 Letter with U.P.U. badge in envelope |  Letter with U.P.U. badge in envelope |  U.P.U. 0.33$ |  U.P.U. 0.51$ |
 U.P.U. 8$ |