I was just visiting my parents recently and my mom and I decided to play cards. She had a deck of ANA cards but no idea how she got them since they don't fly and certainly have never flown ANA. Maybe they got them at a garage sale or something.

So, my question is, do airlines still have playing cards? Or have the IFE systems supplanted them? How does one get them?

I see eBAY has a lot of old decks for sale as memorabilia...and some of them actually don't look quite that old. I was thinking it might be something fun to collect on my flights.