Shure V15V cartridge. Worth investing in?

I have a old Shure V-15V cartridge that I bought many years ago and have not used for years. The stylus broke years ago and I retired it. My question is, is it worth investing over $100 in a new needle for this or should I purchase a new cartridge altogether? I have recently upgraded my entire 2 channel system and listen alot to my old jazz albums. I presently am using a mid grade ADC set-up that seems to sound fine. I am willing to invest the money if I'll hear a difference.