| Varyasyonlar, hatalar, zarflar | |
0 st. | 130th anniversary of the diplomatic relation Bulgaria-Italy zero S/s | n.a. MNH | n.a. used |
 |
| tirajı 1 000dantei 13 : 13 1/4, |
|
0 st. | 130th anniversary of the diplomatic relation Bulgaria-Italy zero S/s black imperf | n.a. MNH | n.a. used |
 |
| tirajı 1000dantei imperf, |
|
0 st. | 130th anniversary of the diplomatic relation Bulgaria-Italy zero S/s blue imperf | n.a. MNH | n.a. used |
 |
| tirajı 1000dantei imperf, |
