This is a lot of Boy Scouts of America pins and one charm. The only mark I found was an R on the back of the blue enamel pin. The charm appears to be sterling silver but is not marked. It has a heavy age patina. The tiniest pin has BE PREPARED across the banner. There is some missing enamel on the blue pin. Otherwise, the pins are in good condition. They may need cleaning or polishing. Please let me know if you have any questions. Thanks for stopping by.