Thank you for submitting your item for appraisal. This appears to be a chinese tripod bronze incense burner with rectangular loop handles, bearing a xuan de nian zhi mark at the base. Production date possibly late 19th century. There is some original patina on the legs and on the inside, which would indicate that this is an older piece. The estimate is based on recent auction results. Asking prices in the trade and auction results in China can be much higher and vary.