Be aware of product guarantees
Be sure you understand whether or not a seller will allow you to return an item if it is not what you’re looking for. When selling used goods, some sellers will guarantee only that the item is not “dead on arrival,†but they won’t necessarily guarantee whether or not an item is in great working condition.
You may have to pay some steep shipping charges to return the item if it isn’t what you expected.  So, if you have any concerns about an item, especially a used item, it is a wise idea to ask the seller any questions by email before you buy.
