How do you calculate a crypto average if you have 30 BTC?

Inquiring minds often wonder, "How does one calculate the average value of a cryptocurrency holding, say, for instance, 30 BTC?" It's a pertinent question in the ever-fluctuating world of digital currencies. To determine this, one would typically consider the historical prices of Bitcoin over a specific period, such as the past week, month, or year. One could then sum the total value of all 30 BTC at each price point and divide by the number of data points to arrive at an average. Alternatively, one might use the current market price as a proxy for the average, though this would be a simplification and may not fully capture the asset's value fluctuations.