Buying LowePro on eBay may be a bit iffy.

LowePro bags are made in China. Nothing wrong with that.
And there are many offers from China on eBay. Also nothing wrong with that.
But somehow, they often manage to offer new LowePro bags for lots and lots less than you have to pay elsewhere.
Now many good things are made in China, and for very little money too. But on the other hand, lots of cheap, low quality, counterfeit/imitation stuff also comes from China.

Just something to keep in mind.