Christie’s Authenticity Warranty. (a) We warrant that, subject to the terms below, the lots in our sales are authentic (our “authenticity warranty”). If, within five (5) years of the date of the sale, you give us notice that your lot is not authentic, subject to the terms below, we will refund the purchase price paid by you. The meaning of authentic can be found in the Glossary at the end of these Conditions of Sale. The terms of the authenticity warranty are as follows: