The main problem with getting one from a breaker is they manage to break off the pins which means you would need to glue them on or make a backing of double sided sticky tape.I have seen some attempts at refurbishing them with silver foil they stick out like a sore thumb. Based on all I have read mine that I sold for £100.00 was a bargain. As Robin says way back when none available even Jaguar Heritage among the 100’s of badges in the cupboard in the Archives not a one to be found as there were only 5013 cars built they would not be as plentiful as say the XJS badge which you can easily get for circa £20.00