Ton coins are available on many exchange including Kucoin and others, You can buy it buy exchanging with USDT or BTC, or through your credit card. It is a well known coin and recently it made headlines in crypto social media because of its highest speed of transactions. I also purchased few hundred of TON coins with the hope that it might explode in future.

The link of Toncoin markets is given below:


https://coinmarketcap.com/currencies/toncoin/#Markets