. . . "ages all payments made by Bidder/Buyer, or (2) resell the article on five (5) days written notice to the Bidder/Buyer at a private or public sale for the account of and at the risk of the Bidder/Buyer, and in any such event the Bidder/Buyer shall be liable for any deficiency plus all costs for such reselling, including moving and storage and the entry fees and commissions for both the first and se" . . .