
Anguilla - WWF fauna, sea turtles
~1027 €
2m 8s
megalodon81

FIRST DAY ENVELOPE AND TWO STAMPS - 90. CHUDOMIR
~154 €
2m 12s
pepo50

TRAVELED ENVELOPE PLOVDIV SWITZERLAND mark SANATORIUM 1926
~1540 €
17m 12s
HOBBINOTECOINS

1937 STAR ENVELOPE RECOMMENDED LETTER SOFIA TO AUSTRIA A977
~257 €
23m 36s
НиколайНиколов

Bulgaria first day envelope "Prehistoric animals"
~1027 €
28m 43s
stoian76

Traveled envelope with postcard from Poland, 1980s
~051 €
47m 8s
Karmagedon

Traveled envelope with postcard from Poland, 1980s
~051 €
57m 8s
Karmagedon

Rare postal envelopes of the Republic of Bulgaria
~257 €
1h 7m 8s
elzaalex

JAPAN 1966 - POSTAL ENVELOPE
~103 €
1h 12m 12s
hrilis

Bulgaria first-day air mail envelope No. 1446/50 of 1963
~308 €
1h 22m 8s
stoian76

Bulgaria first-day air mail envelope No.144 / 05 of 1962.
~513 €
1h 22m 8s
stoian76

Bulgaria - Space 1967
~282 €
1h 32m 8s
megalodon81

1856 Kingdom of Bulgaria Ministry of War wax seal
~3080 €
1h 52m 8s
orduni

Isle of Man - coastal birds
~154 €
1h 57m 8s
megalodon81

Germany DDR Germany GDR 1969 Mi 1509/10 FDC kl2
~098 €
2h 17m 12s
geru

Traveled postcard envelope from Czechoslovakia, 1980s
~051 €
2h 27m 9s
Karmagedon

POSTAL ENVELOPE MELNIK STAMP 16th century 1961
~123 €
2h 27m 45s
luba_mateva

PP May 10 - Communications Workers' Day
~077 €
2h 32m 8s
stampstore

PC 160 years since the first celebration of St. Cyril and Methodius
~092 €
2h 32m 8s
stampstore

306296 / Spain FDC 1979 Philaserdica 79 Bulgaria 5 centime
~128 €
2h 32m 12s
Stamps_Tim

PP 10th Congress of the OF
~072 €
2h 37m 8s
stampstore

PC Nature Protection 87
~077 €
2h 37m 8s
stampstore

PP May 24, 1981
~056 €
2h 37m 8s
stampstore

Postal envelope with stamp 5 cents. circa 1988 WORLD CHESS WOMEN 594
~103 €
2h 37m 12s
philatelist#1

Lovech Nature Reserve - Covered Bridge
~056 €
2h 42m 8s
stampstore

Shiroka Laka Nature Reserve
~041 €
2h 42m 8s
stampstore

Germany - traveled envelope to Bulgaria
~031 €
2h 42m 12s
oleg66mirtchev

envelope
~103 €
2h 52m 12s
PTP1961

envelope
~103 €
2h 52m 12s
PTP1961

envelope
~103 €
2h 52m 12s
PTP1961

envelope
~103 €
2h 52m 12s
PTP1961

envelope
~103 €
2h 52m 12s
PTP1961

envelope
~103 €
2h 52m 12s
PTP1961

envelope
~103 €
2h 52m 12s
PTP1961

Traveled envelope - registered letter from Portugal
~103 €
2h 57m 39s
ESCC1

Train - Trains - Spain - A 1285
~051 €
3h 2m 3s
ностромо

Train - Trains - Spain - A 1286
~051 €
3h 2m 3s
ностромо

Train - Trains - Spain - A 1287
~051 €
3h 2m 3s
ностромо

Bird - Fauna - R letter Belarus - А 1288
~077 €
3h 2m 3s
ностромо

Happy New Year - traveled letter Belarus - А 1290
~051 €
3h 2m 3s
ностромо

Bulgaria - Plurvodn. envelope, Apollo-Soyuz 1975
~257 €
3h 4m 38s
megalodon81

Moldova - 25 years since the landing on the moon
~616 €
3h 4m 38s
megalodon81

Traveled envelope with postcard from Hungary, 1980s
~051 €
3h 7m 8s
Karmagedon

FDC Liechtenstein - Coats of arms of the Barons of Liechtenstein
~051 €
3h 12m 8s
stampstore

Seychelles - WWF fauna, land turtle
~924 €
3h 32m 8s
megalodon81

Illustrated envelope
~015 €
3h 32m 12s
batkoto

Mailing envelope - 36th Congress of the International Federation of Shorthand
~051 €
3h 32m 12s
old_art

Postal envelope - XII World. festival of youth and students
~077 €
3h 32m 12s
old_art

Envelope - International Year of Peace
~062 €
3h 32m 12s
old_art

Postal envelope - 100 years since the birth of Anton Ivanov
~051 €
3h 32m 12s
old_art

Bulgaria postal declaration with tax stamp 1950s
~1540 €
3h 42m 8s
90ybub

Bulgaria postal declaration with tax stamp 1950s #2
~1540 €
3h 42m 8s
90ybub

Kingdom of Bulgaria 1939 rare envelope with machine tax mark
~4107 €
3h 42m 8s
90ybub

Bulgaria postal record with tax stamp 1940s
~5133 €
3h 42m 8s
90ybub

Kingdom of Bulgaria 2 pcs. travel envelope
~1540 €
3h 42m 8s
90ybub

Traveled envelope stamps Heinrich Schliemann 2022 Architecture Germany
~231 €
3h 42m 8s
ESCC1

Traveled envelope with 2 cards from Greece, from the 1980s
~051 €
3h 47m 8s
Karmagedon

Traveled envelope with a postcard from Greece, from the 1980s
~051 €
3h 57m 9s
Karmagedon

FDC 125 years Bulgarian Post
~164 €
4h 2m 3s
stampstore

Bulgaria 2007 First day envelope
~293 €
4h 2m 9s
snake