I have the confirmation, all of them were newly redeemed
THANK YOU SO MUCH for those!
Now my digital library is coming closer to 100 titles (just that some, like Close Encounters, for example, have multiple slots for just one movie, different cuts)
Honestly, until I logged into Moviesanywhere to check the Sixteen Candles, I did not had the clear confirmation that I've also redeemed the BTTF, which now I know I had before, but not in 4K UHD as they are now.
Sorry for my mistake... if I could I would revert it so I could give them to someone else... If anyone knows how, just let me know...
I've also left Feedback to Gaz85, not just saying thanks here...
Also, from other "experiences" I had with shared codes, I was actually pretty sure I will not be the one to get those, especially that the Sixteen Candles I tried at least 10-15 minutes after the BTTF, and BIG SURPRISE that I had that it was still available, not redeemed already by someone else.
Yet, again, sorry for my misbehavior