Two (2) 84 Enameled Silver Russian St Petersburg Polytechnical Institute Badges. Both pieces Hallmarked ‘84.’ Russian Silver is rated out of ‘96 zolotniks,’ giving 84/96 zolotniks a silver content of 875/1000. Each badge also includes a green enameled cross. The large badge is also hallmarked ‘BA’ verso.Dimensions: Large badge is 2 3/8” x 1 3/4.” Small badge is 1 1/8” x 3/4.” Total gross weight: 1.23 Troy Oz (without the non-silver backing plate on the large medal).Processing and shipping within the Continental US $30. All FedEx packages are sent with Direct Signature Required and insured at full replacement value for a fee of 1.5% of the purchase price, unless buyer accepts complete liability in writing. Discounts given on combined lot shipping Good. The large badge is rebacked with a plate not made of silver.