White Plains Sports Card Show - 'The Winter Extravaganza' - Westchester County Center Date: 01/21/12 Hours: 10am-5pm Ages: All Price: $7; free children ages 12 and younger Address: 198 Central Avenue - 914-995-4050 White Plains, NY 10606 www.countycenter.biz Description: Sports memorabilia, collectibles, and autograph signings. Free pack of cards to every child under 12 years old.