I purchased what was marked Tog Bi Con from the Broward Rare Fruit and Veg Council plant sale and planted it out. It fruited this year and it was exactly like Ivory. Then when I spoke at the BRFVC meeting this last summer, we toured the nursery grounds and I was shown their planted out Tog Bi Con. The fruit on the planted out tree was not Ivory....not even close. This fruit was smaller less uniformly shaped. I came to the conclusion that what I had previously purchased was not Tog Bi Con but rather Ivory, mis-marked. Tog Bi Con, the in ground version, at BRFVC nursery was quite good. It was sweet and fiber-less but not all that meaty. Ivory seems to provide more bang for the buck fruit-wise, but flavor-wise, for me, they were more or less on a par.