How much is 1 gram of saffron worth?

Excuse me, could you possibly enlighten me on the current market value of one gram of saffron? I'm particularly curious as to how its price might compare to other premium ingredients or commodities in the market. Additionally, I'd appreciate any insights you may have regarding the factors that contribute to its pricing fluctuations, such as supply and demand dynamics, as well as any seasonal or regional variations that might impact its worth.