How to spot a fake Damascus knife?

A fake Damascus knife usually shows a surface pattern rather than a true layered steel structure. The biggest warning sign is a pattern that looks printed, overly perfect, or shallow enough to disappear at the edge, spine, or inside holes and grind lines. Real pattern-welded Damascus shows continuity across the blade because the pattern runs through the steel, not just over it. Very low prices also signal trouble, especially when a seller claims handmade Damascus but offers it at bargain-bin cost. Good makers list the steel, core material, hardness, and process clearly. If the seller hides specifications and the pattern looks cosmetic, the knife is probably decorative rather than genuine performance Damascus.