Can anyone ID this disc?. Im new to disc brakes ( and bike components in general). These came with a bike I just bought and have no clue. Thanks!

Updated with pics of spare wheels.

thickness and diameter are really all that matters (hydro Brakes are OK with a thicker disc)

what brand are the calipers on the frame?

The bike comes with Avid BB5. These are on a spare set that came with the bike. I don't see any markings on the rotor to identify it other then the logo that Im not familiar with

I'm no expert, but it looks like you have a 160mm 6-bolt rotor

Generic OEM 160mm 6-bolt rotor. Nothing special about it. By the same token, no need to replace it so long as the thickness is within spec and it's not glazing the pads.

It appears to be this:

https://www.amazon.com/Bike-Brake-Del.../dp/B002M9WUFK

Thank You Pendergast!! Thats it. Im just trying to figure out a fair value for the spare wheelset that I will most likely be selling as I won't be seeing very many trails. But of its not worth too much then I will probably just keep them. Thanks again for the quick replies! I added some pics of the wheels if anyone is interested.