Spectacular 16-1/4" Mexican Sterling necklace with a rigid centerpiece which measures approximately 3-1/4" across x 1-3/4" high.  This is a very hefty and well made piece, weighing in at just under 100 grams (about 3.5 oz).  The mark on the back reads: 925 Mexico and TG-105 (the T stands for Taxco, I haven't had any luck researching the rest!).  The mark indicates that it is a newer piece (made after 1980) and it is in excellent condition. WAS $165.00 - NOW $145.00