It’s all done with plastic molds! You can also do it with apples, pears, etc. But you don’t have to make them special shapes. The giant markup is also for very high quality normally shaped fruit. Completely blemish free, uniform size, perfect coloring, etc. If you want a good money maker, try growing absolutely perfect peaches. Peaches are a longevity symbol and a box of expensive perfect peaches is a good gift for one’s parents.