How to get an iPhone 4, 4s for under $200?

Please give me links and extended answers where I can get them thanks

Try performing a rain dance.

Try the black market,
or you can close your eyes, hold your hands like you have iphone and believe you have it, then you will have it! Just don't open your eyes or you will lose it.

Oh you can also pray to god, if he exists that is…

Buy it on any 2 year contract.

Www.ebay.com
if you are lucky, you will get a 4 for under 200
bit on all auctions, be aware of the broken ones.
if you know how to fix the screen, buy the broken back or screen and diy for under 30bucks