122 - Three (3) 20th Century Sterling Silver Porringers. Signed Sterling and Manchester Silver Co.; Frank M. Whiting Company and an Unidentified Maker's Mark. Dings and Dents Please Examine Carefully. Largest Measures 1-1/2 Inches Tall and 5-3/4 Inches Wide. Silver Weight: 7.68 Troy Ounces. Shipping $36.00 (estimate $150-$250)