If the item was on the site for long enough, the page may have been cached.
Sometimes it's possible to recover such a page from google cache but you need to have at least some idea of the title of the page.
Another way is if you've not cleared your history/cookies/cache you should have the URL of the page and using that, there's a google tool to recover such a page from the google cache. It IS dependent on the page having been cached though.
It's life Jim, but not as WE know it.
Live long and prosper.