Anastasia is a private art dealer specialised in Japanese art. Following a fifteen-year career in Christie's Japanese department, she established Anastasia von Seibold Japanese Art in 2020. The company runs its operations at Cromwell Place, holding regular carefully-curated exhibitions each year. Anastasia travels regularly to Japan and internationally and welcomes enquiries regarding the purchase or sale of prints or works of art, collecting advice, appraisals, as well as search requests.