SIGMA NU PIN - BX Chap. Stanford Univ. - 10K Gold - 9 Pearls - Small 1/2"

Up for bids is a small Sigma Nu pin. It has 9 seed pearls on the front and a tiny red gem as the eye. I tested it with a home acid gold testing kit and it tested as 10K gold. The pin is very small as compared to other pins - barely 1/2" across. It is marked on the back BX. The Beta Chi chapter is Sigma Nu is at Stanford University. It is also marked NBC on the back and 30. I have no idea about the NBC, but I believe the 30 probably indicates 1930 as that date about correct according to the person from whom we got the pin. The clasp works OK. Examine the posted photos for a closer look. Sorry I don't have the best camera to take close-up pic's of something that small. I will try to answer any questions.
Shipping will be free as a USPS First Class Package in order to provide a tracking #. USPS First Class letters don't have tracking #'s.
Thanks for the look!