I see how supply and demand are giving a real price to something that supposedly shouldn't have value. Currently, Bitcoin Testnet3 is reaching $0.3 steadily. I think that before the end of this year we will see it above the dollar. It is one of the oldest currencies in the entire crypto world, and when you least expect it, its price will skyrocket.
By the end of the year? No, tbtc has $0 market cap and it's trading volume is just $781.60. Don't forget this coin was just created for testing purposes so it might even fall to having $0 value. Most of the exchanges who offer tbtc only provide it to their customers as a risk-free environment to trade and learn.
But how will a coin with the lowest trading volume skyrocket?. What market cap will it use and how will it's total supply be calculated when it's has an infinity value. With the current price of tbtc it doesn't change the fact it is just for testing and development purposes no real value attached.