Hi,
I face the same problem every time when I research competitive keywords. The problem is that all the research tools extract their data from the Google keyword tool. So you will never get the real keyword prices.
To get the real keyword prices I use a simple trick: I've made an AdWords campaign called "Test" with no ads and CPC at 0,05. Whenever I have finished the research for keywords I adjust the country and language settings in my "Test" campaign, copy my researched keyword list and paste it in to my "Test" campaign, then I can see the real market prices of the researched keywords.
It?s not the most elegant way, but it works.
Regards
Tw0fl0wer