A WATA slab does not eliminate risk. If you own a graded NES game, consider: Is the shrinkwrap... 
Picasso Madoura ceramic plates are visually distinctive — and frequently misidentified. If you own... 
Salvador Dalí signed lithographs are everywhere — and many are misidentified. If you own one, ask... 
Shohei Ohtani’s first Major League home run marked the beginning of a generational career—but not... 
Japanese netsuke often look convincing at first glance. Fine carving, aged surfaces, and even... 
Metal detector finds often look “obviously old.” That confidence is where misidentification happens... 
Early scientific instruments often look convincing long before they’re actually understood. An... 
Found an old signed program, photo, or piece of memorabilia and not sure what it really means?... 
Large sterling flatware sets often look conclusive—but originality and completeness are rarely as... 
Some items feel self-explanatory. Most are not. Before selling, regrading, or acting on a... 
Sculptural works with complex form and finish require careful professional evaluation beyond... 
A closer look at how professionals evaluate customized wearable items shows why surface appearance... 
BLACK FRIDAY DEAL FOR COLLECTORS For a limited time: Buy ANY 2 DJR Expert Guides → Get a 3rd Guide... 
One of the rarest autographs in baseball history just came through our hands — an authentic Cap... 
A truly extraordinary piece of American history just crossed our desk — an 1841 abolitionist... 
✨ Featured Appraisals & Authenticity Cases ✨ At DJR Authentication, we research and evaluate an...