This is not actually old as we have seen the tweet is on Dec. 20,2017 which is a few weeks old which means we don't even know if he mean that tweet on selling out his LTC or just making some bluffs or what but regarding on its recent or current price as of writing I don't see any major movements signifies on the possible actions that he would made of. I don't think that Litecoin will die if we do try to track after all these years. Even how many coins does Charlie lee have.