High-value coins employ advanced security features like microprinting, holograms, and color-changing inks to deter counterfeiters and ensure authenticity.
Microprinting Detail
Microprinting is a key security feature on high-value coins, with tiny text or patterns that are difficult to replicate, visible only under magnification.
Holographic Elements
Holographic elements on high-value coins create a 3D effect, making counterfeiting extremely challenging and providing a visual authentication method for collectors and experts.
Color-changing Inks