Try to follow this general layout if at all possible just to keep things a little more organized 1. Name of the item
2. Price that you are looking for (buyers keep in mind most sellers are willing to negotiate prices)
3. Condition of the item (external and internal)
4. Preferred method of contact (ex. cell number, private msg on the forum, and email)
5. Any pictures that capture the item whole and maybe pictures on some flaws