Clean block UNESCO Lake Baikal 2024 from Russia

~7²⁹ €

2d 0h 21m

ESCC1 (257)

1981. France - UNESCO. World Heritage by UNESCO.

~0⁶⁷ €

9d 12h 51m

despot55 (387)

266660 / Bulgaria IPTZ 1984 - Pleven Day of the UN and UNESCO

~0²⁶ €

1d 8h 21m

Stamps_Tim (364)

3441 40. UNESCO, XXIII Regular Session of UNESCO

~0⁷⁷ €

9h 26m 16s

start_08 (723)

First Day Cover - Bulgaria 25 Years Member of UNESCO

~0⁵¹ €

6d 23h 12m

sk-phila (328)

First Day Envelope Airships, First Day, 2000

~2⁵⁷ €

3d 2h 50m

emmy (595)

UNESCO First Day Envelope

~0⁹² €

6d 9h 51m

stemi999 (251)

Postal envelope - Bulgaria 25 years a member of UNESCO

~0⁶² €

1d 18h 51m

old_art (192)

Bulgaria 1981 25 years member of UNESCO

~0¹³ €

6d 23h 31m

trini (96)

Traveled envelope bearing the UNESCO 2011 cathedral from Germany

~0³¹ €

2d 19h 36m

ESCC1 (257)

UNESCO First Day Envelope

~0⁷⁷ €

6d 9h 51m

stemi999 (251)

First Day Mailing Envelope Airships, First Day, 2000

~2⁵⁷ €

3d 2h 50m

emmy (595)

UNESCO First Day Envelope

~1⁵⁴ €

6d 9h 51m

stemi999 (251)

Book UNESCO A Legacy for all UNESCO

~23⁶¹ €

5d 22h 57m

crazzy_kami (198)

Traveled envelope bearing the UNESCO 2011 cathedral from Germany

~0³¹ €

2d 19h 36m

ESCC1 (257)

First day Envelope FDC UNESCO

~3⁵⁹ €

6d 9h 51m

stemi999 (251)

Traveled envelope bearing the UNESCO 2011 cathedral from Germany

~0³¹ €

21h 46m 19s

ESCC1 (257)

LITTLE LION 25 St. envelope HASKOVO - USA - NEW YORK - 25.IX. 1896

~33³⁶ €

9d 10h 1m

HOBBINOTECOINS (812)