Raffle Coin (RAFF) presale frenzy escalates with Ripple (XRP) and Tether (USDT) joining amid rising demand. The post Raffle Coin (RAFF) Presale Demand Soars as Ripple (XRP) and Tether (USDT) Investors Join the Presale Frenzy appeared first on Latest News and Insights on Blockchain, Cryptocurrency, and Investing .