Wooden wall letters are a popular item on Ebay and there are some things you should know about buying wooden wall letters. Most sellers cut and paint them by hand or use a cnc router to cut them. Most also claim their letter to be better than every one else selling wooden wall letters on Ebay. Fact is most letters will last a lifetime when it doesn't get wet for extended periods of time or dropped on the floor.
Another thing to watch for is most sellers say they have a 9 inch letter and it is in fact a 6 or 7 inch letter. It is because of the "natural height" of the letters. Some people also take 2 weeks or longer to ship letters, this is because of them being made at the time of them being ordered.
Hope that helps buyers understand better what they are buying.
Sean