Princes Issue - with Brussels overprint

Lot number 3236 Quality: *

N° 49PB-V "10fr. vert - tirage des princes" with overprint "CONGO BELGE" from Brussels in type 2 (B2), position 17 of the sheet, variety "wheel touches frame", and part of watermark, rare combination, photo certificate Luc vander Marcken, vf (OBP €450 + variety + watermark)