Yes. New auction items are added via the auction page editor. See this article for a detailed description for adding items https://support.donorview.com/support/solutions/articles/9000150881-auction-setup. 

1.  On the Auction Settings tab, click on +New, then +New Item.

2.  Enter the information for the item and click Next to add pictures if desired.

 3.  Click Update once the pictures are uploaded or the information is completed.