For $15 that is still a bargain. This is a very expensive figure after all. The tail may be missing but you have the guns which are exclusive to this figure! But why are they silver? Is that a custom job or something? They are supposed to be a creamy grey.
On top of that, despite his flaws, he looks structurally complete so it's very much a doable restoration job. You can get a tail from TM2 Cheetor and repaint it.
Very awesome overall!