How can you sell a product without having the product in stock?
Happens all of the time. Its called a back order.
Here is an old thread from a past year where the history of the HDs not being ready until after the product was already offered for sale.
BTW, I just noticed on USPD Informed Delivery that they have a DHL delivery in the pipeline for me. Since, DHL doesn't have an actual presence in the U.S. any longer, this has to be an international shipment, so I assume that it is my 2022 Audiophile.