I have quite a few people interested in buying this from me, but I have zero idea of its worth. It's quite an old CW but I can't remember if it was single batch or what. If anyone has any ideas I would appreciate the help greatly! Thank you!

If I remember right I bought mine for 800 CSC but that was quite a few years ago. I dunno if this helps but I bought the for 2.5k CSC just a few months ago.