can I use my turntable from the 80s?

hello people! a couple of years ago, I bought a turntable from the 80s from an elderly couple. I have used it a couple times now and it sounds incredible, no skipping or whatsoever. I recently got into it again and use it casually. My question is, even If it sounds really really good, can it damage my vinyls because the turntable is so old? I don't think the needle was ever changed, I would change it but there are only 'replicas'. Thank you in advance :) my turntable is a Philips Stereo 310