The inspector discovered them counterfeiting luxury handbags in a backroom workshop.

The museum's catalog was revised after several counterfeitings of rare prints were discovered.

The new stamp design proved counterfeitable, forcing the postal service to redesign it.

Because of the high counterfeitability of the sculptor's limited-edition pieces, collectors demanded certificates of authenticity.

The customs agents seized several counterfeitments hidden inside the shipment of electronics.

The company sued the online marketplace after discovering widespread counterfeitment of its designer handbags.