How do you know if a coin is old?

As a crypto enthusiast and financial professional, I'm often asked how to determine the age of a coin. The truth is, it's not always an exact science, but there are a few key indicators. Firstly, look at the coin's launch date. This is often the most straightforward way to gauge its age, as it tells you precisely when it entered the market. Secondly, consider its historical price movements. A coin that has been around for a while is likely to have a more established price history, with ups and downs reflecting market sentiment over time. Additionally, checking the coin's block explorer or blockchain can provide insights into its transaction history and network activity, which can also indicate its maturity. Ultimately, a combination of these factors can help you assess the relative age of a coin.