AutoProfit

Automatically sells low quality gray items to the vendor.
By default it adds a "Sell Junk" button to vendor for click-to-sell all gray items.
Can be configured for autoselling without clicking too.
Can add white items to list to also sell when selling junk, like food and water and such.

Originally by Jason Allen - rewritten by kebabstorm.

Works for Retail / Classic / TBC / WOTLK.

Usage:
/autoprofit [item link] - Add or remove an item to the exception list.
/autoprofit list - List all items on your exception list.
/autoprofit [number] - Remove item at that location in your exception list.
/autoprofit purge - Remove all items from your exception list.
/autoprofit silent - Toggles sale reporting on and off.
/autoprofit auto - Toggles automatic selling on and off.