Well, yes, to each his own. But I have to say, the savings for me certainly is worth the risk. I got on and bought 7 films last week, got 2 on amazon. So my 3D collection is up to 9. Those 7 used ones including shipping cost me $127.xx. I couldn't get anywhere near that price buying new. Hobbit 5 Disk set, Harry Potter 8 4 disc set, LIfe of PI set, Meet the Robinson's, Hotel Transylvania 3Disk set, Rise of the Guardians and WreckIt Ralph. So far, the ones that have arrived (3 of em) are all immaculate. If they are bootlegs, they're real nice ones with no punches pulled on the artwork and cases. I'm getting ready to enjoy my 3d Hobbit as I type, and so far, it looks amazing. Sad I'd already bought the 2D cause I got another copy in this set, but such is life. For this deal, I'd do it again in a heartbeat. Just avoid sellers that sell a gazillion blu-rays, pick em up from people with feedback of 200 or so over the years. Now, you're dealing with an individual who just doesn't want the movie (says me!).
I bought two on Amazon also, but I just can't see $35/$40 for a movie in 3D. Somebody out there didn't like it and wants rid of it. And for $.40 on the dollar, I'll oblige.