You can view your search history inside of Scoutify by tapping on the clock icon located second from the left at the bottom of the application.
This will provide a list of your recent searched and can be stored for either 30 or 90 days, depending on the choice you made on the Settings screen
The data you see, such as the rank of the item, will be what was displayed at the time of your original search
To see updated information, tap directly on the product to be taken to the current Details screen for it
You can also search only items in your history from the top search bar
The items viewed again through Search History will not show the Restrictions button again. If you need this, you can search the items from the main search screen or check the Amazon Restrictions link.