Similar coins
The Neblio (NEBL) coin uses the PoS consensus algorithm. A few exchanges list this asset, including Binance featuring NEBL/ETH pair.
The Dentacoin (DCN) token represents an extended version of an ERC-20 contract. The token is available with several exchange platforms. At the moment of writing, you can trade DCN against two fiat currencies (EUR and USD) with Folgory exchange.
Matrix AI Network (MAN) is the coin of the Matrix AI network. It is listed on several exchanges. You can trade MAN against USD on Bitfinex.