Also, I think the ebayers are out in droves lately. The Disney princess designer doll collection was an eBay nightmare. I wouldn't be surprised if some do this for a living. Finally, I am finding the Walmart ship to store service is free and nice or popular toys. Good luck!
These one were limited edition designer dolls that were about $55 or so when they came out and are now almost $400 on EBAY.
Some eBayers do - every single year - with whatever the "hot" items are..