All other bidding formats require valid credit card information on registration, telephone and absentee bid forms. Auctions Imperial will treat this credit card as the method of payment for all outstanding invoices. We will charge this credit card for any winning bid at conclusion of auction. If the credit card purchase is declined at that time, Imperial Auctions reserves the right to begin collection proceedings, up to and including legal action. Purchaser will be liable for all costs associated with those proceedings. By registering, in person or online, you hereby acknowledge and agree to the preceding.