
i think we will not know until it happens.
https://www.elderscrollsonline.com/en-us/news/post/69139
https://www.elderscrollsonline.com/en-us/news/post/69139
The Bazaar arrives on March 25 with an initial offering of items. However, when Season Zero arrives April 2, the full breadth of rewards becomes available, resulting in approximately 100 collectibles in total purchasable from the store at that point.