Sports fanatics are the easiest people on your holiday shopping list. Tickets, jerseys, and Papa John's gift cards are all worthwhile presents for the fantasy football champion in your life. But if you think you'll find the perfect gift on eBay, think again. The online retailer's become a warehouse for hoarders who are looking to upsell their chotchkies at a premium. Don't believe us? Check out the lamest sports Christmas gifts on eBay right now.