Naudia, are you serious?
People have tried to
help you several times, but never received any feedback from you.

And now we're supposed to estimate the value of a machine that we haven't even seen yet because you haven't even presented your tractor with a picture yet?
Not only that, it even seems like too much to tell you the basics when you don't even feel like uploading a photo or two.
- hours - ok 220 (sorry that I cant believe that without a photo from the tractor)
- tire dimensions and condition
- machine equipment (PTOs only 540 or both 540/1.000, synchronized or not, pneumatic PTO steering or not, cabin type or not, spring front axle or not, heavy or light front axle, ... )
- year of manufacture
- extras
But as I said,
without photos it's almost impossible to help you properly.
So with the up to now given information's: around 1.500 up to 10.000 Euros , not enough given information's, sorry.