eBay has Launched an official eBay app  for free download on the Mac App Store. The eBay app lets you browse, bid, watch and buy items from the world’s largest marketplace with no ads or distractions! This app seamlessly integrates the eBay Search, My eBay console, Daily Deals and more to help you manage all your shopping activity.

Other Features:
Find what you are looking for in a refined display with an improved search for faster results
Created Saved Searches to catch all the new items matching your wish list
Stay on top of eBay’s Daily Deals and see “what’s new”
Share your eBay purchases and favorite items with friends and family via email
Sync your eBay Watch list and Saved Searches between the eBay website, mobile devices and your desktop

The eBay app is currently only available in the US Mac App Store, and only supports browsing eBay’s US catalog. It may be available in other parts of the world soon.