Again this year, the Geeky Hooker has crocheted eight miniature figures she will drop at the 2015 Comic-Con, for people to find.
Evidently she has developed enough of a following she has posted a guide on her
website.
The guide tells what days they'll be dropped and where at Comic-Con they won't be dropped.

Finding one of these would make an incredibly cool and unique souvenir of Comic-Con, worth a fortune on the 2065 Antiques Roadshow.