I have Pawpaw trees sprouting everywhere in the yard. Anyone coming through Mebane, NC by way of I-40m, I-85 is welcome to stop by for a while and take a sprout, or two with them. Pawpaws will never have much commercial value because of their short shelf life, but they are nice to have in the back yard or in a hunting area.
I had 3 different varieties of Pawpaw but one called the Mango Pawpaw has produced the largest (about 9-10 ounce) and best fruit. It's a smaller tree and not as productive as the others, but it has nice fruit.