Numismatic Puzzle: The Bird of Paradise from German New Guinea

The piece of today’s puzzle comes from the upcoming Künker Fall Auction Sales:

German New Guinea. 20 New Guinean marks 1895. Only 1,500 specimens minted. NGC PF64 CAMEO. Proof. From Auction Künker 414 (2024), lot 3360. Estimate: 50,000 euros.

Have fun with the puzzle!