Antique knives are attractive collector’s pieces that can be displayed in any home. They also have great value for collectors, dealers, and investors. Antique knives are popular with antique collectors because they have unique designs and materials. These knives are functional as well as beautiful. There are many different types of antique knives available, such as hunting knives, Bowie knives, folding lock-back pocket knives, and slip joint or whittler knives. The best antique knife has a unique design, the right materials, and craftsmanship. Depending on the type of knife, its age, and its maker will determine the value of an antique knife. Learn more about these 15 most valuable antiques and how to identify them by reading this article.