For a comprehensive preview of the tools available for customizing your catalog, with links to specific lessons for using each.
Main Catalog display options:
All Catalog Display options are configured at Admin > Site Settings > Catalog Settings.
If your event contains both gala and online/mobile bidding, specify which items are visible to the public by bid method (online/mobile or gala only or both).
Item detail page display options:
Additional Display options for Online Mobile Bidding can be configured at: Admin > Site Settings > Catalog > Additional Settings for Online/Mobile Bidding