Quote from: btcgreen63 on January 15, 2018, 04:24:11 PM

As the block reward goes down miners will make more from transaction fees. And BTC is divisible down to 8 decimal places so effectively there are much more than 21 million units available.

You can split it up into however many units you want, but at the end of the day, there will only ever be 21 million BTC available. Thats only if miners continue to mine to the last coin.

Quote from: Juggy777 on January 15, 2018, 03:45:20 PM

I read today that 80% of bitcoins are mined already. If we assume 3 years max it all mined what happens then. Will it yet be tradable. Will people yet pay a premium to own it. Or it just becomes a collectible and you can sell it to highest bidder. What should we do move from bitcoins and go to alts? I have never been so puzzled so need your opinion

Regardless of your fallacy in stating that all bitcoins will be mined in three years, the value is all dependent on the usage once all of them are mined. Because of the nature of having a limited supply, bitcoins value will only retain itself if the supply and demand is active. Nobody knows what the future of Bitcoin is, so take everything that is said here with a grain of salt. There are incredible issues with scalability at the moment, so I wouldnt put focus on what happens when all bitcoins are mined; we wont be alive to see that day.