Report it to the police. If it gets pawned they might find it. Otherwise, no.
What To Do If Your iDevice or Computer Is Lost Or Stolen
If your Mac, iPhone, iPod, iPod Touch, or iPad is lost or stolen what do you do? There are things you should do in advance - before you lose it or it's stolen - and some things to do after the fact. Here are some suggestions:
3. AT&T, Sprint, and Verizon can block stolen phones/tablets
It pays to be proactive by following the advice on using Find My Phone before you lose your device:
Third-party solutions for computers:
1. VUWER 1.5.4
5. STEM 2.1