Engadget
Dbrand already has iPhone Ultra cases, spoiling Apple's surprise

Dbrand has released nearly 50 grip cases for a not-yet-announced iPhone Ultra, a foldable device expected to launch at Apple’s September 9 event. The Ultra will resemble a traditional iPhone that folds into a book-like shape, likely running a modified iOS with an iPad-style layout. Analysts predict a launch price of at least $2,000, possibly near $2,400, with a later market release due to production complexity and RAM shortages.