269563 / Bulgaria IPTZ 1981 The Shvorchestvo of Bulgaria 24 May

~0²¹ €

2d 16h 42m

Stamps_Tim (358)

267740 / Bulgaria IPTZ 1978 Peyo Yavorov 1878-1978

~0³⁶ €

7d 17h 19m

Stamps_Tim (358)

Post envelope with t sign 5 st 1988, May 24, 2383

~0⁷⁷ €

5d 4h 22m

philatelist#1 (166)

23371 FDC Enlargement envelope 24 May 1978

~0⁵¹ €

3d 14h 17m

velichkover (743)

Postal envelope - "May 24 - Day of Bulgarian education and culture"

~0⁶² €

12h 52m 23s

emmy (554)

270053 / Bulgaria IPTZ 1980 Letters Day 24 May

~0³¹ €

4d 17h 42m

Stamps_Tim (358)

270698 / Bulgaria IPTZ 1981 The Creativity of Bulgaria 24 May

~0²¹ €

2d 16h 42m

Stamps_Tim (358)

Postal envelope with the sign 2 st. OK. 1978 24th MAY 0926

~1²⁸ €

2d 2h 2m

philatelist#1 (166)

Mail envelope May 24

~0⁴⁶ €

1d 8h 52m

stampstore (377)

Postage envelope - May 24, в "- 611 в

~0⁵¹ €

4d 15h 17m

sk-phila (312)

Bulgaria's first-day envelope of №2523 / 24 since 1975

~0⁵¹ €

9h 52m 33s

stoian76 (561)

1978. The Vatican. A memory of Pope John Paul I, 1912-1978.

~0⁹² €

8d 9h 57m

despot55 (371)

First-day envelope May 24, 1978 - Day of Slavic writing

~0⁵¹ €

2d 14h 2m

emmy (554)

269739 / Bulgaria IPTZ 1981 The Creativity of Bulgaria 24 May

~0²¹ €

4d 17h 42m

Stamps_Tim (358)

Postal envelope with the sign 2 st. OK. 1978 SHUMEN 1878 -1978 0928

~1²⁸ €

2d 2h 2m

philatelist#1 (166)

Bulgarian First Day postal envelope 1978 FCD mark PP 11

~0⁵⁶ €

13h 37m 26s

Канаста (484)

269561 / Bulgaria IPTZ 1981 Day of the Slavic Letters 24 May

~0²¹ €

5d 0h 7m

Stamps_Tim (358)

269714 / Bulgaria IPTZ 1981 Day of Slavic writing May 24

~0²¹ €

4d 17h 42m

Stamps_Tim (358)