I got these picks last year or the year before...but I just saw them yesterday at Dollar Tree...for $1 you can get 14 snowmen and gingerbread men picks. It's a game in their Christmas section. You can see the brown gingerbread man in the picture below.
Target will also start putting out pick sets in their Christmas hosting / appetizer sections. I bought these a couple years ago too.
And don't forget my other tip, visit your local grocery's bakery. They will more than likely sell you a bag of picks!! Mine did for Halloween. I'll check soon for Christmas!