I need to taste it in order to know what cultivar is it. Some seeds would be appreciated.

I only know there´s a giant sugar apple variety, but haven´t tasted it myself, though.

Could be a Thai variety? Some are quite large. But the largest I have seen were of pictures of some from Brazil, those were even larger than the size of a softball, like a softball and a half or so.
What you mean fruits don't come can or shrink wrapped in a box? hehe. I once heard a sugar apple being described as scallop in texture..lol. You can't win them all over.

Lovely!!!!!! Lisa.

Lisa,
I wonder what´s that at the trunk´s base of your sugar apple fruit tree?? is it for protecting the tree from your dogs? weed barrier? raising bed for proper drainage? you just gave me a great idea to protect my fruit trees in my new backyard from my dogs.

Patusho, the tiered area is used for Strawberries. They are an annual here. Right now there are only weeds and a flowering groundcover growing under the tree. The best protection against dogs and chickens is a circular wire "fence" or cage around each tree. My dogs ignore the trees after they have been there a few years. They are only temnpted to dig up newly planted ones.

Lisa