It is very difficult to import parrots across international borders. You need lots of paperwork, proof of ownership, licences and vet exams. It is difficult and expensive for adult parrots who have lived with you for several years - for example, if you were moving country and wanted to take your parrot with you. It is near impossible for you to buy a parrot in another country and have it shipped to you.
Anyone selling you fertilised parrot eggs is a liar and a scammer. Do not give them any money.