New York
Du lundi au vendredi, de 9h à 17h
Help centre
Your guide to buying and selling with confidence at Christie’s, bringing together expert advice, practical information and specialist support in one place.
Contact us
Get in touch with our Client Services team for assistance with auctions, accounts and general enquiries.
Christie’s locations
Explore Christie’s salerooms and offices worldwide, with information on locations, services and local expertise.
FAQs
Find answers to common questions about buying, selling, bidding and using Christie’s services.
Auction help library
Browse detailed guidance covering every stage of the auction process at Christie’s.
How to buy at Christie’s
Discover how to register, bid and buy at auction, with step-by-step guidance.
How to sell at Christie’s
Learn how to consign items to Christie’s, from initial valuation through to sale and settlement.
Free valuations and appraisals
Request a complimentary and confidential valuation from Christie’s specialists to better understand the potential value of your property.
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Londres
Du lundi au vendredi, de 8h à 18h
Paris
Du lundi au vendredi, de 9h à 18h
Hong Kong
Du lundi au vendredi, de 9h30 à 18h