Sestertius is a new cryptocurrency based on Waves system and Waves DEX decentralized exchange. 1 billion sestertius were issued on July 11 th on DEX with Sestertius / BTC pair available for now. Sestertius / WAVES pair will be made available soon too.
Waves DEX decentralized exchange is accessed to the Waves app. Waves lite app is a plugin for Chrome browser, you will learn more abour Waves platform and waves lite client on https://wavesplatform.com/downloads.html
https://chrome.google.com/webstore/detail/wavesliteapp/kfmcaklajknfekomaflnhkjjkcjabogm
A WAVES wallet for your smartphone is available on google play and appstore
https://play.google.com/store/apps/details?id=com.wavesplatform.wallet
For now, sestertius/BTC rate is 0,00001 (1 sestertius is worth 0,00001BTC, which makes 1 sesterius worth 0,02€ now (1 BTC is 2070 € on coinbase now)). We offer a free 567 Sestertius giveaway to everyone leaving his or her WAVES wallet address here below before 11 PM CEST, TODAY only. (11,32€)
Best luck.