I’ve still got the box, but even if I sell you the printer for $50 the shipping might be expensive. I really struggled moving it.
About the printer in general, I bought the kobra 2 max also but returned it quickly after opening and being disappointed in the construction. This one seemed much better, and the way it was shipped didn’t rely on bending the Z axis rods! Main problem with this one is that it has those rubber wheels, hence the linear rail upgrade. In future I won’t buy any more with those wheels. If you do buy the 4 max I would upgrade at least the X axis.
You might look at this list to see what is new