Note: on my website many of the
pictures can not be seen! They are of course present in the cd's;
contact me if you want to purchase them: evert@klaseboer.com..
Many forgeries exist: see the excellent site http://www.princelystates.com/CurrentIssue/ff-04-01a.shtml for more information. In the 1980's (or so) many forgeries appeared on the market of almost every Indian State. These forgeries are virtually worthless. They are usually imperforate and appear also in colors that are non-existant in the genuine stamps. If I'm well informed, these stamps are known as Allahabad forgeries.
Examples:
A whole bunch of forgeries of different states, all made by the
same forger, I presume.
Modern forgery of Bhopal
Modern forgeries of Charkari
Stamps - Timbres-Poste - Briefmarken