ccTLDs (country code top level domains) are another possibility. I personally believe that .in (India) domains represent a huge opportunity. India holds a fifth of the world’s population, English is widely spoken, and internet usage is growing quickly. The .in extension was recently introduced and is rapidly overtaking .co.in. Sales in the $x,xxx to $xx,xxx range have already been reported for .in domains...
Those who know me I never sell .INs so cheap , just trying to raise funds for a new project.
So this is one-time only excellent opportunity for you to get these amazing domains at extremely low prices! Once they're sold you might never get an opportunity again!