How much is one coconut?

Could you please elaborate on the valuation process for a single coconut in today's market? Is it priced based on size, freshness, or rarity? What are the typical price ranges for a coconut in different regions? Do supply and demand factors significantly influence the cost? Are there any specific techniques or tools used to accurately assess the value of a coconut? Additionally, are there any seasonal variations in the price of coconuts that one should be aware of? I'm interested in understanding the intricacies involved in determining the monetary value of this tropical fruit.