You can buy most anime's for about 6-7$ off someone's tradelist on here or you can get them on ebay for around the same price, why pay more when you can get them for less other ways, btw these are for the official usa dvd's as well, if your one of the people paying 30$+ for 2-5 eps of some anime series then you need to get some help fast (i have a friend that wastes all her money on anime this way).
Ive had a good success rate (100% official) of ordering dvd's off ebay as well, paying about 5-7$ per dvd including shipping, all have been official usa releases, and yes i know how to check for bootlegs.
God even when i bought a dvd for like 13$ from media play when it was closing (it was one that i really really wanted) then i find out its going for like 6-8$ on ebay i already feel ripped off, i could only imagine how i would feel if i had spent 30$ on that dvd!
The cheaper dvd's have been previously watched however i have not even found one scratch on any of my used condition dvd's yet, so in other words they are so called used but really in new condition. Unless you plan on keeping things in the shrinkwrap you might as well go for the 6-7 price for the used dvd's rather than spend 30$+ for dvd which has 2-5 eps of some series.