268671 / Bulgaria IPTZ 1981 UPU Universal Postal Union

~0²¹ €

4d 22h 21m

Stamps_Tim (364)

C238813 Hungary FDC 1988 Bulgaria Phil exhibited Georgi Dimitrov

~1²⁸ €

4d 16h 11m

Stamps_Tim (364)

1989 St. Phil. Exhibition - Balloon mail 5 envelopes +FDC

~23¹⁰ €

5d 22h 26m

ASHALEV (104)

272084 / Bulgaria FDC 1975 Mihaylovgrad fil. exhibition

~0⁴⁶ €

3d 13h 16m

Stamps_Tim (364)

C238850 Hungary FDC 1988 Bulgaria Phil exhibited Georgi Dimitrov

~1²⁸ €

4d 16h 11m

Stamps_Tim (364)

270308 / Bulgaria IPTZ 1989 Berkovitsa World Phil Exhibition

~0²¹ €

7d 3h 46m

Stamps_Tim (364)

UPU - Block China - FDC - A 755

~1⁵⁴ €

3d 18h 46m

ностромо (688)

272095 / Bulgaria FDC 1975 Ruse philatelic exhibition

~0³⁶ €

3d 13h 16m

Stamps_Tim (364)

272121 / Bulgaria FDC 1970 Phil exhibition Sofia Moscow USSR

~0²⁶ €

3d 13h 16m

Stamps_Tim (364)

272120 / Bulgaria FDC 1970 Phil exhibition Sofia Moscow USSR

~0²⁶ €

3d 13h 16m

Stamps_Tim (364)

C288 / Bulgaria FDC orig print 1989 Sliven PTT station 1879

~3⁵⁹ €

4d 22h 21m

Stamps_Tim (364)

268673 / Bulgaria IPTZ 1981 UPU Universal Postal Union

~0²¹ €

1d 1h 56m

Stamps_Tim (364)

267677 / Bulgaria IPTZ 1979 UPU Day - October 9

~0³⁶ €

7d 8h 6m

Stamps_Tim (364)

272168 / Bulgaria FDC 1975 Sliven Phil exhibition Iliya Petrov

~0³⁶ €

3d 13h 16m

Stamps_Tim (364)

UPU - Block China - FDC - A 757

~1⁵⁴ €

3d 18h 46m

ностромо (688)

UPU - Block China - FDC - A 756

~1⁵⁴ €

3d 18h 46m

ностромо (688)

272096 / Bulgaria FDC 1975 Ruse philatelic exhibition

~0³⁶ €

3d 13h 16m

Stamps_Tim (364)

C284 / Bulgaria FDC orig print 1989 UPU Day

~3⁵⁹ €

4d 22h 21m

Stamps_Tim (364)