Does anyone still have any of their old childhood gaming systems?

When I was a kid I was really into gaming, especially after a long day of school. My first gaming device was a Nintendo 64 and I utilized that up until my mom surprised me with a first gen PlayStation for Christmas. I was also fortunate enough to get a Gameboy SP and PlayStation 2 but I have no idea where any of them are LOL. Recently I thought about them because I'm curious about how much they would be worth today...

If you're reading this what was your favorite gaming device? Do you still have any of them?