Do your homework. If you are crazy for bananas do some price comparisons from your available suppliers including competing grocery stores or preferably the local farmers market. When considering costs try to estimate what your weekly usage will be, how much distance will be
traveled to get them (fuel & time), and how long they will keep before going bad. Sometimes when you weigh all three of those points together, cheaper doesn’t always mean its a savings. Buying them for .39 cents per lb doesn’t do any good if they are already turning black before you pay for them. It also doesn’t pay off if you have to drive 25 miles each way to buy them.
We can wipe out some bananas with a family of four in no time. We learned to buy a large portion of them while they are still green. This helps significantly reduce re-stocking trips and fuel to the market or store. They ripen in no time (usually) so that we have a new batch ready to eat just about every day. This is a skill to be learned through practice. “peel on, peel off Danielsan”
BTW: This is another one you could get away with buying conventional if you had to. You are going to peel it anyway so dont go broke if organic is too high for your budget right now. All in good time. Organic is always best, but you have to make choices sometimes and this is one where you can cut corners.
Lastly look into Fair Trade products whenever you can. You should be willing to spend a fair price for a fair product. The lowest price guarantee always comes at the expense of something, or more often then not, someone else..