Thank you for submitting your item for appraisal. This appears to be a japanese Satsuma earthenware lidded jar and vase, signed 吉山 Yoshiyama. The quality is rather good, comparable to Meizan or Koshida, other better known Satsuma workshops of the Meiji period (1868-1912). The estimate is based on similar items offered or sold at auction. Asking prices in the trade can be higher and vary.