Tungsten carbine

Where i work we have a hammermill that kind of breaks down peanut hulls, sticks. Well inside the hammer mill are about 52 hammers that are "double ended" hammers. We change them out twice a year when they wear down and sometimes some of the ends are still good so my question is should i save the good ones or is the amount to small and just regular scrap it?
Here is a few pics

Genesis III - Superior Hammermill Components

If I'm not misstaken I think there was someone on here that was looking to buy tungsten. If I were you I would hold on too them and see if I could find a buyer or take one to the scrap yard and ask them if they buy them. My .02