Those holes are usually from the production process and are drilled to attach a "paint stick" as a handle for finishing. Not sure why this one has so many but it's probably not uncommon for MIM Fenders if you were to look around. Won't affect sound or playability.
IMO nice finish on that and all the hardware is there... free shipping too. Seems like a good price and if you have the neck already jump on it.
EDIT: Measure the heel of your neck and look up the specs for the Fender body
Always good to make sure it will all fit together.
