Antimatter The Pricey

So..., have you ever wondered that why is antimatter so insanely expensive? I mean TBH I did too. How can somthing 99% don't even know AND care about can be that expensive?? Well, if you came here to know about this. Then umm I don't know it either but how can a table spoon of it is tend to be more expensive than many country's GDP. Can you produce OIL? But it is not that we don't have an answer right nerds? Fill up the comments so that idiots like us can know. Also the picture isn't of antimatter but instead, it shows how antimatter might be like, I THINK.