First Day Mailing Envelope Airships, First Day, 2000

€ 2⁵⁶ 
5⁰⁰ BGN

1d 16h 38m

emmy (630)

First Day Cover Week of Children's Book and Arts 1969

€ 153³⁹ 
300⁰⁰ BGN

4d 1h 8m

playgolf (126)

Germany 1965 First Day Cover Wall Pavilion of the Zwinger

€ 1⁵³ 
3⁰⁰ BGN

2d 6h 53m

opil (51)

Envelope Day of Aerophilately 1969

€ 0⁷⁷ 
1⁵⁰ BGN

2d 16h 28m

RumyanaChoneva (6)

First Day Envelope Airships, First Day, 2000

€ 2⁵⁶ 
5⁰⁰ BGN

1d 16h 38m

emmy (630)

Bulgaria's first-day envelope of 1951 from the 1969 catalog.

€ 0⁷⁷ 
1⁵⁰ BGN

6d 2h 38m

stoian76 (624)

First Day Cover 25 YEARS FROM 9 lX 1944-1969

€ 153³⁹ 
300⁰⁰ BGN

7d 0h 38m

playgolf (126)

First Day Cover Holidays Liechtenstein 1986

€ 3⁰⁷ 
6⁰⁰ BGN

13h 22m 48s

trini (143)

Bulgaria first day envelope of #1943/50 from the catalog from 1969.

€ 1⁵³ 
3⁰⁰ BGN

2h 33m 22s

stoian76 (624)

First Day Cover DVROSTORVM DOROSTOL SILISTRA 22 9 1969

€ 255⁶⁵ 
500⁰⁰ BGN

4d 23h 3m

playgolf (126)

First day USA 1969 first step on the moon

€ 28¹² 
55⁰⁰ BGN

2d 0h 18m

Ispor (187)

Germany 1990 First Day Cover 2000 Years Speyer

€ 1⁰² 
2⁰⁰ BGN

2d 6h 53m

opil (51)

First Day Cover Australia 1969

€ 2⁵⁶ 
5⁰⁰ BGN

21h 8m 6s

RumyanaChoneva (6)

Germany 1991 First Day Cover International Radio Exhibition

€ 1⁰² 
2⁰⁰ BGN

2d 6h 53m

opil (51)

Germany 1996 First Day Cover Academy of Arts Berlin

€ 1⁰² 
2⁰⁰ BGN

2d 6h 53m

opil (51)

First Day Bulgarian Circus 1969

€ 2⁰⁵ 
4⁰⁰ BGN

3d 0h 8m

Ispor (187)

Bulgaria first day envelope of №2020 / 27 from the 1969 catalog.

€ 2⁰⁵ 
4⁰⁰ BGN

6d 2h 38m

stoian76 (624)

First-day postal envelope Manasseh Chronicle XIV century 1969

€ 0⁸⁴ 
1⁶⁴ BGN

2h 8m 22s

Ivodimitrov (1249)