Not a bargain but it is a blu-ray question, thought I'd ask the people who use Blu-Rays on a regular basis.

What do you do with your digital copy disk / code after you use it? Can you reuse it later on the same computer, or is it no good any longer and just throw it away?

Garbage.

I keep the disc in the original blu-ray case. I remember to download most digital copies, but I've missed a few where the deadline has passed.

Coaster? Frisbee? Seriously, you started a thread for this question? And in the wrong forum no less.

Sometimes they still work even after the deadline so be sure to check before tossing them.

This is what I've done with all of my digital copies so far... absolutely nothing ("which is what you're about to become"... Dark Helmet).

They are all still sitting in their cases. I've never had time to try to activate or download any nor time to remove the expired ones nor do they have any resale value that I know of. They are just wastes of space. (Like when Basil hit Manuel with a spoon and said "you're a waste of space".)

Earrings.

LOL. Stick it back in the case... What else would I do with it?