All sales are final. A successful online bid constitutes a legally binding contract of sale.  There are no refunds, returns or exchanges. Winning bidders' credit cards will automatically be charged at the completion of the auction. Items can be picked up at 9590 Surveyor Ct., Manassas, VA  20110. Please contact Alicia Silva at 703-863-5089 or alicia.silva@medicalmissionaries.org to arrange a time for pick-up.  If shipping is needed for your winning item, please reach out to Alicia, and shipping arrangements can be made.  All shipping costs are additional, will be the responsibility of the winning bidder, and will be charged to the credit card on file.  We will only ship to addresses within the United States.