Banknote Blog

Buyer's Guide · July 2026 · 10 min read How to Spot a Fake Zimbabwe 100 Trillion Dollar Note The most widely copied authentication checklist for this note tells you to hold it to the light and find a watermark. The genuine note does not have one and never did. Here is what the P-91 actually carries, why so much published advice is wrong, and how to check a note in about ninety seconds. Quick Answer The genuine 2008 Zimbabwe 100 Trillion Dollar note (Pick P-91) measures 148 mm by …

The Collector's Shield: Why Authenticity is the Only Bargain in a Market Flooded with Fakes Introduction: The Allure of the Unbelievable Deal and the Trillion-Dollar Lie In the world of collecting, few phrases are as seductive as the "unbelievable deal." The thrill of the hunt, the promise of acquiring a prized exotic banknote or a gleaming silver coin for a fraction of its market value, is a powerful lure. Yet, this allure is the primary bait in a sophisticated and dangerous trap, one set b …