| Bulgaria 6 covers Concorde exhibition 2006 airplanes |
| BULGARIA:12 Intr. old covers/card, all sent to GERMANY |
| BULGARIA:5 WWII censcored covers/card,to GERMANY |
| BULGARIA:10 Intr. old covers/cards, all sent to GERMANY |
| BULGARIA: 5 WWII censored covers to Germany |
| BULGARIA:5 WWI censcored covers/card,to ex. AUSTRIA |
| BULGARIA:5 WWII censcored covers, all sent to GERMANY |
| BULGARIA:4 old covers/cards to foreign destinations |
| BULGARIA:3 old covers to USA/ARGENTINA |
| BULGARIA:4 WWI censored covers/card to GERMANY |
| BULGARIA:5 WWII censcored covers/cards,to GERMANY |
| BULGARIA:3 nice WWII censored covers to AUSTRIA |
| Bulgaria Covers - EUROPA 1991 and 1993 2covers |
| BULGARIA:9 Intr. old covers/cards, all sent to GERMANY |
| BULGARIA:5 covers/card to AUSTRIA. One WWI censored |
| BULGARIA:11 Intr. old covers/card, all sent to GERMANY |
| BULGARIA Two UN International Year of the Child Covers |
| BULGARIA:9 intr. old covers/card. See scan |
| Bulgaria Covers - Chess -6 covers 80`s, 90`s |
| Bulgaria 6 covers Concorde exhibition 2006 airplanes |
| BULGARIA:4 old intr. covers/cards to TURKEY. |