Here is the list of current and upcoming polybags in the LEGO world.  If you've found a polybag that's not on this list, or have any update to give us, please note it in the comments below.  This information is put together from a number of different sources on the Internet, including real world reports. Availability in your area may vary.  This information is US-based.  These are from within the last 12 months. Polybags Currently Available