Stamps of Bulgaria, 7 base day
1 to 50 of 146
postage
1915, Nov 7 1911 reengraved issue unwmk (7 stamps)
1939, Jul 7 9th Yunak tournament issue p. 13 (5 stamps)
| X | 1l | grn | Gymnastics Bars | |||
| X | 2l | carrose | Badge of the Sports Association Junak | |||
| X | 4l | brn | discus | |||
| X | 7l | dkultra | dancer | |||
| X | 14l | pur | athlete |
1941, Oct 7 1941 issue - agriculture (1941) (12 stamps)
1942, Sep 7 war victim aid issue p. 13.25x12.25 (6 stamps)
| - | 1l | slgrn | wounded soldier | |||
| - | 2l | brtrose | Farewell | |||
| X | 4l | org | Corpsman | |||
| X | 7l | dpbl | At the Grave of Father | |||
| X | 14l | brn | Tomb of the Unknown Soldier | |||
| X | 20l | olblk | Zarina Giovanna Visiting the Wounded |
1945, Sep 7 liberation 1st issue p. 13 (7 stamps)
| X | 1l | graygrn | ||||
| X | 4l | dkbl | ||||
| X | 5l | |||||
| X | 10l | bl | ||||
| X | 20l | carrose | ||||
| X | 50l | blgrn | ||||
| X | 100l | brn |
1962, Jul 7 15th Chess Olympiad issue - chess pieces (1962) (no perf info) (5 stamps)
| X | 1s | grn & gray & blk | chess bishop | |||
| X | 2s | multi | rook (chess) | |||
| X | 3s | multi | chess queen | |||
| - | 13s | multi | chess knight | |||
| - | 20s | multi | chess pawn |
1972, Mar 7 7th Congress of Trade Unions of Bulgaria issue p. 12.5
| - | 13s | multi | worker |
1976, Apr 7 5-year plan 1976 issue p. 13x13.25 (5 stamps)
| X | 5s | brn & grn & grnsh | AES Complex | |||
| X | 8s | brncar | Thermal energy center Bobovdol | |||
| X | 10s | blkgrn | Chemical Combine Sviloza | |||
| - | 13s | dkvio | Chemical Plant Devnya | |||
| - | 20s | blgrn | Hydropower plant Sestrimo |
1977, Jun 7 1150th Birthday of Kyrillos issue p. 13
| - | 1l | multi |
1977, Jun 7 International Writers Conference issue
| - | 23s | multi | congress emblem | — | — |
1 to 50 of 146