How much does a 5G cell tower cost?

I'm curious to know, could you please provide an estimate of the cost of a 5G cell tower? I understand that the technology is relatively new and there may be varying factors that affect the price, but I'm looking for a general idea of the investment required to build one. Are there any specific components or technologies that drive up the cost significantly? Additionally, does the cost differ significantly between urban and rural areas, or is it relatively consistent across locations?