100 sats? I got in a long time ago and bought the majority of mine at 26 sats or less. Plus I mined a crap load of them early on.
And I have never sold any. I set a price target a long time ago and sticking to it. If I sold now I would make a shit ton of money but my goal is a super shit ton of money. If I sold and it kept going up and missed out on my retirement fund I would never forgive myself. If I miss this shit ton of money I can live with that.
But you don't have to cash out when you sell these coins. There are a lot of coins to invest. You can sell one and buy another, that's the point and that's what whales do. It may happen that we will never see such huge prices and you will bite yourself for missing an opportunity.