Fantastic lot of vintage jewelry: Shirt studs, tie bars, tie tacks, sweater/scarf clips, cuff links, lockets, and two initialed stick pins. The fraternity pin has karat (kt) marked on the back, but that's all I can read. The year attached to the fraternity pin is '29. Some of the tie bars are market 10K, on others I could find no mark. Other tie bars read Radio Superior and Swank.This is a great lot buy for the collector. Insurance is optional but highly recommended. I can't take responsibility for items after they are mailed, though I do always put delivery confirmation on the postage. Postage is $6.00 inside the US. Will ship worldwide though please enquire about postage to Canada and outside of the US.