I got

UN-10 [Straxus/Darkmount]
UN-18 [Wreck-Gar]
UN-20 [Rumble & Frenzy]
[Hot Rod/Rodimus Prime]
TG-29 [Sandstorm]

deluxes $35, rest stated in thread

http://www.otca.com.au/boards/showthread.php?t=22519