M

Martinique
1908-24. 58 mint or used stamps, frequently both. ...
Ref: 23665

Mauritania
1960-3. 38 unmounted mint stamps. A few unissued i...
Ref: 16639

Mauritania
1973. SG's 418-9 (Seals) and 420-1 (Lions) in unmo...
Ref: 16615

Mauritius
1859 early impression 2d. blue imperf, SG37. Nice ...
Ref: 22511

Mauritius
1942 GVI definitive 10cents rose-red and 12cents s...
Ref: 26814

Mexico
1968 Olympic Games Propaganda issues. 30 stamps: S...
Ref: 22886

Monaco
1885 Prince Charles III. SG's 1 (x2, shades), 2(mi...
Ref: 17718

Monaco
1885-1933. 39 mostly fine used stamps. Strength in...
Ref: 18836

Monaco
1885. A fine mint copy of SG6. Merest hint of a ti...
Ref: 16173

Monaco
1885. SG1-3 unused. SG3 has no gum, SG1 very littl...
Ref: 10303

Monaco
1891-4. 6 lightly mounted or unmounted mint stamps...
Ref: 16178

Monaco
1891-4. 7 mint stamps mostly unmounted with values...
Ref: 22280