"The good news is that when compared to Australia, New Zealand had very few items offered for sale," McCrea said.
"The bad news is that it looks as though New Zealanders may be buying and selling items from overseas trading platforms. We did find one Auckland-based seller offering rhino horn on Quicksales at a cost of $230,000."
She urged TradeMe to ban the sale of products from protected or endangered species and require traders to include permit information in advertisements for wildlife products.
The company has said it removes listings if illegal products are found and that it works with the Department of Conservation if it's unclear whether an item is legal.
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