These are the official imperforated stamps issued by Bpost, all with back numbers.
Please have a look at the scans for the best impression.
The first 4 photos provide an overview, the following photos show the details.
Catalogue value: € 680.00 (OBP 2021)
- Geographic Origin
- Short Description
- Architecture, compilation of seventeen imperforate stamps in blocks of four - All with rear numbers
- Year of oldest stamps
- Year of the youngest stamps
- MNH (Mint never hinged)
- Has certificate or expert signature