How much is my iPhone 4 worth?

I have an iPhone 4 that I'm looking to sell. It is roughly 1.5 years old and is the 32 GB version. It has had a screen protector on it it's whole life and a hard shell case. When the case is taken off, it looks like a brand new phone. I just upgraded to a different phone and was just curious how much I could get out of this one (Retail value not trade-in).

I would start out with $200 price, it seems fair. With Sprint they have a buyback program where they will buy your phone back from you and give you credit towards your new phone, and they would have given you $160 for that one, so I would start at $200.

Put it on Craigslist and any of those facebook sale pages you have in your area! Also if you're iphone is from at&t and you know of anyone looking to get an Iphone for a cheap monthly price, tell them what they can do is buy that one from you for $200 and then go to straighttalk.com and buy a $15 sim card and when the sim card comes they can just call Straight Talk and say they want that sim card activated with that iphone on the $45 monthly unlimited everything plan and VOILA! They have an awesome Iphone4 with unlimited internet talk and text for $45 a month!

The iPhone 4S is the most powerful and feature filled iPhone to date.
1. The iPhone 5 comes with the same processor as the iPad 2 - the A5 chip. This is a very powerful 1GHz dual core processor means the new iPhone has twice the power of the iPhone 4 and means it is far more capable of performing numerous activities efficiently.

2. The iPhone 4S comes with a new 8MP camera, which is capable of 1080p video recording. This ensures that the device is more than equal to many of those other premium phones out there

3. The new iPhone 4S comes with dual antennas. This means that the phone is capable of switching from one antenna to another, depending on which signal is stronger.

4. The new operating system has been one of the most important Apple developments of recent years and comes with an array of new software features earlier iPhones didn't have.

5. The Siri feature is the most advanced voice control feature ever and allows for voice control to become a feasible option on phones. This technology means you can dictate messages, what you want apps to do, as well as note entries with complete accuracy.
for more details visit the following blog site:

http://gm.kochar.com/post/Top-5-Features-of-iPhone-4S.aspx

Look up its current value here: http://www.gadgetsalvation.com/sell-iphone.php

$300 i guess