The catalog page shows the items that are available for bidding, along with the current bid information and a button to bid.
On the catalog page the bidder has a number of options for which items to display and how to sort them. They can also search based on item title and description.
The controls are the top of the page all the bidder to select what they are seeing. The Show me dropdown includes the following options:
Bidders can star items from item details page by clicking the star icon in the upper right of the item details page.