Very clean Spinosaurus specimen.  There are a few lines wrapping around the enamel but I do not believe these to be breaks.  Full breaks are usually very slopping and repaired in the field with glue residue everywhere.  Very few teeth break cleanly and are put back together so tight. Also looks like natural matrix has formed in the crack.  Again, this looks like a natural specimen to me. It is HUGE and one of the nicest ones I have to offer.  Very difficult to get them this big and this nice anymore.  Most big Spino teeth coming out of Morocco are pure garbage these days and mostly composite teeth.  This is an extreme exception to that norm.