This might be question that many wants to know considering the rise of new coins everyday and even memecoins and shtcoins that are taking storm even just shortly after their launched. Surprisingly the amount of money you will have to spend in creating your coin will depend on the network where you will create it either in ethereum network, binance network or tron network or etc.. The amount will be dependent on the actual transaction fees of the system, so the higher the transaction fees of the system the higher you will spend. with binance or tron network you could be spending around less 5 or 10$, currently with high transaction in ethereum network you could be spending around 25-50$. This is probably also why we see less coins under eth network lately and we see more in under the binance network.