RPICoin is already listed on four exchanges:

• Crypto-Bridge (decentralized) - https://wallet.crypto-bridge.org/market/BRIDGE.RPI_BRIDGE.BTC
• Stocks.Exchange - https://stocks.exchange/trade/RPI/BTC
• Altilly - https://www.altilly.com/market/RPI_USDT
• BiteBTC - https://bitebtc.com/trade/rpi_btc

A piece of advice: DYOR - Do Your Own Research - and buy cheap while the project is in early phases.