For China (& rest of Asia) & US allow at least 2 to 3 weeks. Depending on the situation it can take up to 1.5 month.
This also influences the tracking data shown online. You can follow it at. The item "Famille Verte ProC 1940-50 Chinese Porcelain Plate Qianlong Marked" is in sale since Thursday, February 6, 2020. This item is in the category "Antiques\Asian Antiques\China\Plates".
The seller is "theceramics_and_collectibles" and is located in Amsterdam. This item can be shipped worldwide.