Importing live eggs covered in dirt without declaring them has cost a New Plymouth woman more than $45,000.
Chicken enthusiast Karen Joanne Legget, 52, bought live eggs in eBay auctions from vendors in Scotland, England and Wales, and then had them delivered to a friend's address in England.
Her friend then repackaged them and falsely declared them as "chocolate eggs" on a UK customs form.
Three separate packages were identified as "risk material" by x-ray and intercepted in January 2012 at the Auckland International Mail Centre.
The Ministry for Primary Industries said the eggs had not been sterilised and there was still dirt and faeces on some of them.