Quality of modern counterfeit U.S. stamps keeps improving
How to spot FAKE “new style” Royal Mail 1st & 2nd class Stamps - YouTube
VIP SHIPPING EXPRESS Warns the Public About Surge In Use of Counterfeit Postage – VIP SHIPPING EXPRESS
Beware Surge in Fake Postage When Buying Stamps
Norvic Philatelics Blog: Barcoded Machin and other forgeries - but why bother?
Is it common to counterfeit ordinary postage stamps for everyday use (as opposed to forging rare stamps aimed at collectors)? - Quora
How can you tell if a stamp is fake? I've had to go and pick up my own birthday card for £2.50(!!) because apparently this stamp my auntie used is fake? Looks
Counterfeit U.S. stamps seized at airport - Canadian Stamp News
SecuringIndustry.com - Researchers find simpler way to detect fake stamps
How To Identify Fake Stamps | 13 Tips To Spot Counterfeit Stamps | Philatelic Fake & Forgeries - YouTube
Consumer Alert: We put fake stamps to the test. How to shine a light on counterfeits - WHEC.com
Flag stamp falls clearly in the counterfeit category
Counterfeit Forever Stamps - Stamp Community Forum
How To SPOT FAKE Postage STAMPS - YouTube
Royal Mail charges elderly woman £5 to get Christmas card due to ' counterfeit' stamp
forgery | Library and Archives Canada Blog
eBay & Facebook Experience Surge in Counterfeit Stamps
Warning - counterfeit stamps | Mumsnet
Royal Mail crackdown as crooks cash in on fake stamps ahead of price rise - Daily Record
Royal Mail investigates fake Diane Abbott stamps | UK News | Sky News
Counterfeiters hit the U.S. commemorative stamp program
US Postal Service Alerts re Counterfeit Stamps Online|DocuSend