Rare Chinese celadon glaze porcelain vase embossed with knotting pattern, six-character mark on base.Size & Condition: please see the last picture Shipping: We provide in house packing and shipping services at buyer's expense. The estimated shipping cost (exclude insurance) is $40 to a domestic address or $80 to an international address(exclude insurance). Shipping quote of Australia and some regions may varies due to the dimension and insurance limitation. All items will be shipped via UPS/POST/Local carriers. Tracking information will be provided. Savings are sometimes available for combined shipping, if possible at our discretion.Provenance: from private collectors and our business partners who specialize on categories of Asian, Chinese, Japanese, Koren, procelain, ceramics, estate sale, art works, painting, collectibles and antiques.