karoshio: What's the most profitable niche's for site flipping?

Insurance or any thing related to finance

Health & Forex Are the most profitable niches

Health niche i think..you can see on the browser menus at flippa..and you'll find most buyers watching and clearance rate is more than 50%..it's profitable niche for your site..

Insurance, finance, medical, education

Insurance is top paying niche

Insurance, Finance, Health, Education, and Technology are big niches, out of those I would say Finance is the best but tit depends on what you want

i think finance is best of all

Forex, Insurance, Smart Phone

Autoblogs- people hate work.
Forums.

Insurance as others have said, I've also seen other various blogs sell high such as webmaster, tech, and money making.