17 - Mid 20th Century Los Ballesteros Mexican Sterling Silver and Rose Quartz Face Pin/Brooch/Pendant. Signed Los Ballesteros and Logo, Made in Mexico, Sterling and 925. Good to Very Good Condition. Measures 1-7/8 Inches Tall and 1-1/4 Inches Wide at the Widest Point. Shipping $20.00 (estimate $100-$200)