| LUXEMBOURG FIRST DAY COVER 1978 "ROYAL FAMILY" |
| LUXEMBOURG 1967 NATO FIRST DAY COVER |
| Luxembourg Registered Cover cc GREVENMACHER 1929...1226 |
| Luxembourg: 1972 Cover to USA (#EP5) |
| Luxembourg 1960 Refugee cover (e39) |
| Luxembourg INSURED Registered Cover cc 1933........1225 |
| LUXEMBOURG TO USA Air Mail Cover 1946 VF |
| 1922 Luxembourg Cover |
| Luxembourg: 1956 Cover to London, Angleterre (#EP4) |
| Luxembourg meter stamp PROOF cover. Official Mail. |
| Luxembourg meter stamp SPECIMEN cover. Has been folded. |
| Luxembourg To USA Airmail Cover Multiple Franking 1946 |
| 1958 LUXEMBOURG EUROPA ON COVER TO USA |
| Luxembourg Registered Cover cc WILWERWILTZ 1929....1223 |
| LUXEMBOURG 1958 #332-36 on regist. cover to USA |
| Luxembourg: 1972 Cover to USA (#EP5) |
| Luxembourg: 1956 Cover to London, Angleterre (#EP4) |
| Luxembourg first day, 1966 cover, esperanto label |
| LUXEMBOURG AIR COVER TO USA-1977- FRANZ LISZT |
| Luxembourg cover 1974 |
| Luxembourg cover 1977 |
| Luxembourg cover 1976 |
| Luxembourg cover 1972 |
| LUXEMBOURG 1919 registered cover LA ROCHETTE CONVOYAGE |
| Luxembourg Scott #329-331. Europa Topical cover 1957. |
| Luxembourg cover 1954 postcard |
| LUXEMBOURG 1892 GERMANY 10PF canc LUXEMBOURG on cover |
| LUXEMBOURG 1974 CARITAS S. Sheet VF FDC Cover N9 HCV |
| LUXEMBOURG 382 - 383 EUROPA 1961 FIRST DAY COVER FDC VF |
| Luxembourg cover 1963 |
| Luxembourg cover 1961 |
| Luxembourg cover 1969 |
| Luxembourg cover 1953 |
| Luxembourg cover 1959 |
| LUXEMBOURG AIR COVER TO USA--1978--PAIR 8fr EUROPA |
| LUXEMBOURG AIR COVER TO USA--1979--PAIR 8fr |
| LUXEMBOURG 738 - 18th Century Book Cover (pf8088) CDS |
| ARCHERY - LUXEMBOURG- 1972 FIRST DAY COVER |