ANDREA PATTARO/AFP via Getty Images and Sepia Times/Universal Images Group via Getty Images
- A feather of the extinct huia songbird just sold in New Zealand for about $28,000.
- That makes it worth about $3,153 per gram, or 40 times as much as gold's $77 per gram in New Zealand.
- The huia's plumes are sacred to the Māori people and were worn by those of high status.
A single feather of an extinct bird was auctioned off in New Zealand on Monday for about NZ$46,521, or about $28,000, making it the most expensive feather ever sold worldwide.