They're only bits of wood, get rid of what you want, unless you have some kind of nostalgic/emotional reason for hanging on to something, or it's the best bass you've ever played or whatever.
I sold the bass I'd played for 20 years & did all my gigging with a few years ago now & haven't regretted it for a second, but that's largely because my memories of gigging & being in that particular band are pretty much all negative ones.