Vintage Sterling Silver MEXICO TAXCO Seashell Clam Shell Pendant

Item is in good used vintage condition Light to medium wear and scratches May need a cleaning or polish if desired Marked on the back of the bale: Mexico, TN- 49? And 925…. The 925 stamp mark is almost over the TN number… I can’t be certain that the 49 is correct Note: there is a green tint to the pendant….. just ignore that… it’s reflecting the color of my shirt