One antique Chinese pierced jade carving of a butterfly later made into a pin. Sterling silver backing marked STERLING and an Aunkh hallmark. (see picture #6). Jade plaque made in the late Qing Dynasty 1800-1912. Pin probable made from 1900-1920's. Excellent condition-no chips or cracks. Measures 2 7/16 inches across and 3/16 inch thick. See my other antique jade carvings and other Chinese antiques. Shipping will be by First C...lass mail-$10.61 including insurance. Shipping price is calculated from CA. to the East Coast. If shipping is lower you will be refunded the difference (if more than one dollar). Shipping to China will be $42.70 including insurance. All international sales are sent Priority or Express Mail with full insurance only. Please email me for shipping cost if you have any questions. Will combine shipping on multiple purchases. Note: CA buyers are required to pay 7.75% CA sales tax. If you have a CA resale number you must provide a copy prior to your payment.