If you’re looking at a Rolex Yacht-Master 40 right now, how sure are you it hasn’t been modified?... 
How confident are you in a Keith Haring signature just by looking at it? Many convincing examples... 
Action Comics #1 (1938) introduced Superman and launched the superhero era. Today it is one of the... 
Vintage GI Joe figures are some of the most recognizable toys ever produced — but identifying an... 
Considering an 1889-CC Morgan Dollar? Is the mint mark structurally correct? Does it align with... 
Vintage Marshall Plexi Amplifiers are among the most misclassified guitar amps in the collector... 
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...