If anyone here is near Thomaston, CT and curious about pawpaws…Cricket Hill Nursery has some grafted and seedling trees for sale. They don’t have many grafted varieties, but Shenandoah and NC1 are good ones. NC1 is stronger flavored while Shenandoah is mild. NC1 is also a bit ornamental with deep green/blue leaves. They have a variegated one too, but to my knowledge that one is slow growing.
You could always grow just the inexpensive seedlings and I can hook you up with scionwood of just about anything out there too. I have about 35 different ones here.
edit for link
https://www.treepeony.com/collections/fruits-and-berries-for-shipping/genus_asimina?sort_by=manual