Question:
I had one fork that became treif and needed hagalah and it got mixed in with the other kosher forks that look the same. Do we pasken they all need to be kashered now?
Answer:
Hello,
The halacha is that the fork that needed tobe kashered is now mixed with the other forks, and therefore we say that it is botil, and therefore none of the forks have to be kashered.
Sources:
Yora Deah 109-1