I was in the market for a case with a belt clip for my iPhone 3G and was searching through Amazon when I came across this case which had gotten 56 reviews with a 4+ star rating. It looked good and furthermore it was only $2.41!
I ordered it and was a little skeptical but after having it for 2 days I have to say it’s an amazing deal. I also ordered a silicone skin from the same vendor for about the same price and as you can see from the picture it still fits well in the case. It uses a magnetic flap for the cover. Both the headphone jack and speakers are exposed well with the phone sitting in the case. I was also pleasantly surprised to see it had an X (unintended logo for X PRIZE :) I highly recommend this case if you are looking for something similar.
The third party that sells this through Amazon is Bargaincell.com and the case is listed on their own site for $12.50 which would still be a good deal.
Go snap this up before they’re gone.