Hello, those stamps are from the Malayan States, the state of Johore, the overprint on the stamp on the right is CORRECT, now the one on the left could be an misprint overprint error or a fake overprint.
Massimo, the user Llezsoeg knows exactly what these are. This is a request for a user avatar which you really have no reason to answer unless you can create avatars on this site.
Further, both stamps are genuine and listed by every catalog that I can think of.
Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Stamp Community assumes no liability for errors. Copyright 2005 - 2026 Stamp Community Family - All rights reserved worldwide. Use of any images or content on this website without prior written permission of Stamp Community or the original lender is strictly prohibited. Privacy Policy / Terms of UseAdvertise Here