How much money can you make selling maple syrup?

I'm curious, how profitable is it to sell maple syrup? Can you really make a substantial income from this venture, or is it more of a hobby-level endeavor? What factors would determine the potential earnings, such as the quality of the syrup, the marketing strategy, and the demand in the market? Is there a significant investment required upfront, or can one start small and scale up over time? I'm interested in hearing your thoughts on the financial potential of selling maple syrup.