i saw an ebay auction which includes:

1) Voyager Prime loose complete
2) Voyager Lugnut MISB
3) Voyager Starscream MISB
4) Voyager Megatron MISB
5) Battle 2 pack OP vs Meg MISB
6) 5x deluxes (wave 1) all MISB

All these going for 135USD plus USD30 shipping to Australia (ended on thursday) which works out to be ard 22USD for each voyager and 12USD for each deluxes.

It is possible to get the toys at US market price.... if you're willing to wait and get lucky!