Ford 4R70W Valve Body

I got this thing because I honestly just thought it looked cool but I know nothing about cars/transmissions. Asked a friend for details. valve body. It's from a 4R70W or 4R75W transmission, pretty common in F-150s and similar rigs from the late 90s and 2000s I’ve been told. It's got the solenoids still attached as you can see in the photo. Good if you're looking to do a J-mod or just need a core to rebuild. (I don’t know what that means. My friend told me that.) Anyway, make me a deal. Please.