While there isn't a single official industry file with this exact name, several high-quality packs are available for free download from major 3D asset platforms. These typically include a collection of texture maps such as Diffuse/Albedo, Roughness, Metallic, Normal, and Height/Displacement . Top Free Sources for Antique Gold Materials
: Defines how shiny or matte the surface is; antique gold usually has varied roughness due to wear. Antique Gold Free 3D Materials.zip
: Provides an Antique Gold V-Ray Material specifically formatted for 3ds Max, including pre-configured .MAT files. While there isn't a single official industry file