I rarely get floater discs, the most recent one i had was the Blader Runner 5 Disc Blu-ray. The 1st, 4th and 5th disc were all loose when it arrived. The discs had some marks but i wiped them with a microfiber cloth and they looked brand new again. Love the scratch resistant on blu-ray discs.

I usually buy my DVDs/Blu-ray in store and i always check the copy i'm going to pick for loose discs, etc.

The problem with Blade Runner set is that all the copies of set had loose discs, so I didn't have a choice and just picked one.