Comparison shopping when buying donor eggs is a must. The price for the same donor’s eggs can vary widely. Donors often list with numerous agencies. It is imperative to check the list price for the donor as well as the fee of the agency. Some agencies charge a percentage of the donor’s price and and others charge a flat fee. An educated donor egg consumer will be a savy shopper and discover the best bargains. Unless of course you want the elite eggs of an an Ivy League student that may sell for $50,000 or more.