First day envelope - 100 years postage stamp 1840 - 1940

~2⁰⁵ €

5d 13h 0m

Afilov0323 (31)

270116 / Bulgaria IPTZ 1979 Sofia 100 years of Bulgarian post

~0³⁶ €

5d 16h 10m

Stamps_Tim (364)

Special Envelope - Sofia - 100 Years Capital

~0⁴¹ €

4d 12h 40m

sk-phila (328)

First day mail. envelope 100 years. Bulgarian postage stamp 1979

~0⁸⁵ €

4d 10h 10m

Ivodimitrov (1188)

Postal envelope - 100 years Bulgarian postage stamp

~0⁷⁷ €

9d 18h 45m

old_art (192)

Postcard Porto Alegre A Capital Gaucha

~0⁴⁴ €

9h 55m 36s

Ivodimitrov (1188)

270129 / Bulgaria IPTZ 1979 Sofia RMP 100 years of Bulgarian communications

~0⁴⁶ €

5d 16h 10m

Stamps_Tim (364)

130 SOFIA CAPITAL OF BULGARIA FIRST DAY ENVELOPE

~1⁰³ €

2d 16h 5m

luba_mateva (1166)

Sofia 100 years capital Block 1879

~1⁰³ €

2d 13h 30m

trini (99)

Postage envelope - 100 years Esperanto, Lema of Zamenhof

~0⁴¹ €

1d 19h 55m

sk-phila (328)

270118 / Bulgaria IPTZ 1979 Sofia 100 years of Bulgarian post

~0³¹ €

5d 16h 10m

Stamps_Tim (364)

Sofia 100 years capital Block 1879

~1⁰³ €

4d 8h 30m

trini (99)

270119 / Bulgaria IPTZ 1979 Sofia 100 years of Bulgarian post

~0³¹ €

5d 16h 10m

Stamps_Tim (364)

Bulgaria 100 years since the Liberation of Sofia

~0⁴¹ €

2d 23h 0m

opil (34)

* $ * Y * $ * OLD POSTABLE ENVELOPE KS "POSTAGE STAMP" SOFIA * $ * Y * $ *

~14⁸⁹ €

2d 11h 55m

daniilkole (727)

270117 / Bulgaria IPTZ 1979 Sofia 100 years of Bulgarian post

~0³⁶ €

5d 16h 10m

Stamps_Tim (364)

Postage envelope - 100 years Esperanto

~0⁴⁶ €

4d 10h 45m

sk-phila (328)

268981 / Bulgaria IPTZ 1979 Sofia 100 years of Bulgarian communications

~0³⁶ €

9d 14h 20m

Stamps_Tim (364)