Princes Issue - with Brussels overprint

Lot number 3781 Quality: **/*

N° 40PB/49PB "Prince issue", with Brussels overprint Congo Belge B5 for 25c. and 50c., B2 for the others, 5c., 15c. and 40c. *, others **, certificate Luc vander Marcken, vf (OBP €5,970)

Lot number 3782 Quality: *

N° 47PB-Cu "3,50fr. vermilion - Prince issue", Brussels overprint Congo Belge, curiosity "centre shifted up", position 46, certificate Luc vander Marcken, vf (OBP €450 with ++ curiosity)

Lot number 3783 Quality: *

N° 48PB "5fr. carmine - Prince issue" with Brussels overprint "CONGO BELGE", position 37, certificate Luc vander Marcken, vf (OBP €450)