Not everything I sell is a book, although my sales are heavily weighted that way. I found this item at a local Goodwill store. It had older packaging but the same ISBN and was the exact same item. That is very important when you sell--make sure your item matches the listing. This item was brand new which was important to get maximum value and to avoid potential negative feedback from a picky buyer.This item sold within a day of arriving at the Amazon fulfillment warehouse.

I was able to list it for $44.99, and I cleared $34.23 after Amazon fees. I paid $2 so my profit was $32.23. Keep in mind that by using Amazon fulfillment you are normally able to list for a price that is higher than the non-fulfillment items, because people want to order an item shipped directly from Amazon, and they usually get free shipping.