| 1974-05-20 | Gençlik Sergisi, bloğu. |
|
|
| Mi# | BLOCK48 |
| Sc# | 2176 |
| LC# | 2412 |
|
|
|
|
|
|
|
tirajı 190 000 |
* LC# - Каталог на СП "Българска филателия и нумизматика"
Mi# - MICHEL Briefmarken Kataloge
Sc# - Scott Postage Stamp Catalog
|
| Seri (1) | | |
0.55 €
damgasiz seri
satın al |
n.a. used |
|
| Varyasyonlar, hatalar, zarflar | |
0 st. | Mladost 74 Youth Stamp Exhibition, Sofia S/s imperf zero value | 4.11 €
damgasiz ile
satın al | n.a. used |
 |
| tirajı 15 000dantei imperf, | |
0 st. | Mladost 74 Youth Stamp Exhibition, Sofia S/s zero value with red overpint | n.a. MNH | n.a. used |
 |
| tirajı 50 |
|
