Hi Colnect Community
I have a suggestion for a new category on Colnect: 'stamp watermarks in each century' as a quick descriptive reference
guide for collectors. The merits / demerits are open for discussion.
My experience is that once one starts to look for watermarks, it gets interrupted when one has to wade through years, face values etc.That is, it cannot be done continuously stamp after stamp.
Regards
Vernie Pather
Stamp Collector