Thank you for submitting your item for appraisal. This appears to be a 21st century chinese stone carving in the shape of a ship, bearing the brand name 九龍船. These carvings are made of so the called Xinyi "jade", which is not jade but a type of much softer serptentine. 信宜Xinyi County, Guangdong Province ist the area where these ships are produced today. The low estimate is a current auction result, the high estimate is the current price when ordered in China today. "Asking prices" in western countries can be higher and vary.