I found one of those NES clone 620 games for $10 at a thrift store, my curiosities got to me knowing it would be crap I bought it for the luls. When I got it home I expected there to be a few duplicate ROMs and I was right. 6 copies of contra and mushy Mario games you've never heard. But honestly it played pretty decent for what it was. Just disappointed there was no SD card port but whatever 10 bucks is 10 bucks. I also know there are many different better ways for a good NES emulator but still wanted to grab it.
Opening it was pretty much what I expected nothing but a bunch of space and a dodgy chip on board housing the games. Still had a bit of fun tearing it down within 10 minutes.