Translations:AY Honors/Pin Trading - Advanced/Answer Key/51/en
From Pathfinder Wiki
The basic die struck pin is made by stamping an image onto a sheet of metal, cutting it out, and then plating it in a gold, silver, or nickel finish, giving it a classic dimensional look without adding color. The recessed areas can be antiqued or sandblasted to add texture, while the raised-relief areas can be polished.