The eBay Mobile Boutique will preview the breadth and depth of products available on eBay and highlight today’s hottest gifting trends from “Eco-Excellence” to “Savvy Splurging.” Flash Giveaways of a $50 eBay Gift Card are being given to the first 100 guests to show up at the eBay Mobile Boutique on Wednesday, December 15 at 12 PM (Noon) and share a secret password, available online via the eBay social networking sites.