Be careful about buying sight-unseen used titles from anyone. ALWAYS inspect anything used before you buy unless you're comfortable going through whomever's return process.
Honestly, unless the title is out of print or otherwise impossible to find, the small savings on a used title isn't worth the hassle, particularly if you care abot such things as case and manual condition, scratches on game discs, etc.
And, as is generally common knowledge, GS/EB cust svc isn't the best in the world. :lol:
--BF