Obviously, caveat emptor applies, but you can usually find good shoes at fair prices.
The rules of caveat emptor apply, but it's definitely worth looking.
But caveat emptor definitely applies, especially with eBay.
Regarding these photos and really remember your Latin, caveat emptor and be wary.
Add this is the fact that DSL isn't available everywhere, won't work with fiber optic cables and its Caveat Emptor.