A new pin has been hidden on Club Penguin Rewritten until May 9th. You can find this pin at the Pet Shop near the scratching post and the food bag on the right of the room.
To obtain this pin, click it and then click “Yes”. It will be then be added to your inventory so that you can wear it as well as your stampbook! If someone is blocking it, I would suggest going on a less empty server to obtain it.
As a side note, the Gold Feather Pin is still located at the Mine Shack, between the barrel and the polar bear made of snow, and behind on the wall.
Thank you very much for reading, I hope that this guide helped. Be sure to check back for more of the latest news and guides!