I recently sorted through all my all reject brass from years of reloading. I discovered I had a fair number of 357 Sig cases. I cleaned, dried, and bagged them. My guess is there are between 100 and 125 pieces.
I have no interest in reloading them so they are free to a good home. Send me an email or text message if you can meet in the Seattle area or near Moscow or Orofino (or Sandpoint or Coeur d’Alene the 14th –> 16th of this month) in Idaho. Or if you want to pay the postage I would ship them to you.