Typographic overprints

Lot number 3398 Quality: **/*

N° 40/49 with typo overprint "CONGO BELGE", the first 4 values **, the others *, N° 46 "1fr. carmin" perforated 16, vf (OBP €705)

Lot number 3399 Quality: **/*

N° 40/49 with typo overprint "CONGO BELGE", all ** except 49 * + "25c." T2 ** + 49B-Cu3 *, interesting accumulation, f (OBP €1,800)

Lot number 3400 Quality: *

N° 45-Cu "50c. olive" with typo overprint "CONGO BELGE" inverted, certificate Luc vander Marcken, f (OBP €880)

Lot number 3401 Quality: **/*

No. 47 PT ** and 48 PT * '3,50fr. vermillion' and '5fr. carmin' with typo overprint, vf (OBP €350)

Lot number 3402 Quality: **

N° 49 "10fr. green" with typo overprint, perforation 12, rare in this condition, photo certificate Luc vander Marcken, vf (OBP €660)

Lot number 3403 Quality: 0

N° 49/49-Cu3 "10fr. green Mols 1909 issue" with typo "CONGO BELGE" overprint type T1 (6x) and T2 (2x), 2 used blocks of 4, cancelled Boma, with watermark (4x), vf

Lot number 3404 Quality: *

N° 49a "10fr. green" with typo overprint "CONGO BELGE", perforation 14 1/4, certificate Luc vander Marcken, rare, vf (OBP €500)

Lot number 3405 Quality: *

N° 49a "10fr. vert" with typo overprint "CONGO BELGE", perforation 14 1/4, rare, photo certificate Kaiser, vf (OBP €500)