Watermarks were first used in the late thirteenth century in the handmade papers of Italy. They have long been used to mark important documents, and have appeared on a variety of foreign currency.

Though some older bills don’t have a watermark, for the most part, they are being moved out of rotation. One thing to look out for is reprinting money on real currency paper. For example ...

When receiving U.S. dollar bills in Pattaya, it’s important to ensure their authenticity to avoid getting caught with ...