Post envelope with the 5th sign of 1988 1988 POSTAL DAY 2409

~0⁷⁷ €

2d 3h 59m

philatelist#1 (178)

270758 / Bulgaria IPTZ 1988 Peyo K. Yavorov 1878-1988

~0²¹ €

2d 4h 14m

Stamps_Tim (364)

Traveled envelope March 8, 1988 from the USSR

~0⁵¹ €

4d 5h 9m

ESCC1 (257)

269886 / Bulgaria IPTZ 1988 Balkantourist 1948-1988

~0²¹ €

4d 9h 39m

Stamps_Tim (364)

Post envelope with 5th sign 1988 1988 BULGARIA 89 2407

~0⁷⁷ €

2d 3h 59m

philatelist#1 (178)

Traveled envelope March 8, 1988 from the USSR

~0⁵¹ €

4d 5h 9m

ESCC1 (257)

Post envelope with t sign 5 st 1988 Lenin 2393

~0⁴⁶ €

2d 3h 59m

philatelist#1 (178)

Traveled first-day envelope 100 years May 1, 1988 from the USSR

~1⁵⁴ €

4d 5h 9m

ESCC1 (257)

267335 / pure Bulgaria IPTZ 1988 Peyo K. Yavorov 1878-1988

~0⁴⁶ €

8d 15h 49m

Stamps_Tim (364)

Traveled Envelope - 1988 Front Side South Africa South Africa

~0²¹ €

3d 3h 4m

ESCC1 (257)

Traveled envelope 1988 from South Africa South Africa

~0²¹ €

3d 3h 4m

ESCC1 (257)

267998 / Bulgaria IPTZ 1988 Georgi Dimitrov 1882-1988

~0²¹ €

4d 13h 59m

Stamps_Tim (364)

Post envelope with the 5th sign of 1988 1988 POSTAL DAY 2409

~0⁴⁶ €

2d 3h 59m

philatelist#1 (178)

270254 / Bulgaria IPTZ 1988 Hristo Botev 1848-1988

~0²¹ €

4d 9h 39m

Stamps_Tim (364)

First postal envelope 1988 - European Football Championship Germany 1988

~1²⁸ €

19h 49m 30s

iv_7 (556)

270913 / pure Bulgaria IPTZ 1988 Peyo K. Yavorov 1878-1988

~0⁴⁶ €

2d 4h 14m

Stamps_Tim (364)

Traveled envelope March 8, 1988 from the USSR

~0⁵¹ €

4d 5h 9m

ESCC1 (257)

Traveled envelope stamps Kiwi Bird 1988 Christmas 1986 New Zealand

~0²³ €

2d 3h 14m

ESCC1 (257)