The phrase “unknown coins” generally refers to lesser-known or newly released digital currencies in the cryptocurrency world. These coins are less well-known compared to large and popular coins such as Bitcoin and Ethereum. These types of coins may have a high potential return on investment, but they also carry higher risk. Here are some points to consider about this type of coins:

Research

Market value

Liquidity

Project History

Scams

It is important to be careful when investing in these types of coins and only invest the amount you can afford to lose.