With the 3DS eShop having shut down earlier this year, has anyone switched to (or maybe continued to!) collecting physical games for your 3DS? I'm a very casual gamer at best and the games I'm into are the easy, breezy ones (most anything Mario-related, puzzle games, etc.), but I've been having fun searching out some new ones to add to my collection over the last few months. Just this weekend, I got sealed copies of Mario & Luigi: Bowser's Inside Story + Bowser Jr's Journey and Mario & Luigi: Paper Jam for good prices.

I've found a couple games on Mercari, but I seem to have the most luck with Facebook Marketplace.
What about all of you? If you're still seeking out 3DS games, which ones have you found recently? Where are you having the most luck with good finds?