Confidential auction estimates are provided free of charge. To receive an auction estimate you can:
For single items please contact a relevant specialist department directly.
If you have a large collection comprising various categories from paintings, silver, jewellery, furniture, to wine and motor cars, please contact the Valuation Department in your nearest saleroom or office.
Photo Valuation Department
220 San Bruno Ave.
San Francisco CA 94103
Clients based elsewhere
Please contact your local office.