Maskers

Lot nr. 3403 Kwaliteit: **

N° 18-Cu "1,50fr on 1,25fr - Masks issue" with curiosity of surcharge "inverted", mint MNH, not listed on COB, signed, superb, vf

Lot nr. 3404 Kwaliteit: 0

N° 19-Cu "3,50fr on 2,50fr - Masks issue" with curiosity of surcharge "inverted", cancelled Elisabethville, not listed on COB, vf

Lot nr. 3405 Kwaliteit: **

N° 19-Cu "3,50fr on 2,50fr - Masks issue" with curiosity of surcharge "inverted", mint MNH, not listed on COB, superb, vf