The $100 offers and professional $521 shipping options are running in to each other like bumper cars in this thread!
These options are no where near the same option. What if something happens to the game during the $100 agreement? It is the person who delivered it liable?
Also, you say "break it down and wrap it" like that is something that the individual picking it up was initially going to get paid for BUT, since they don't have to do that, $100 all of a sudden becomes a great offer.
Well, sorry this is not what you wanted to hear but that's not a good offer at all.
Try $250 and you may get someone willing to help.