When they're out of stock it says "OUT OF STOCK" on the listing.
They were cheap throw pillows or knick-knacks listed as the trafficked child's name and the price for the cheap throw pillow would be like $20,000. So you'd see a cheap throw pillow and the listing title was something like "Christina" or "Stephanie" or "Julia" and the price was in the 10s of thousands of dollars.
Those were the ones I personally saw when I looked into it myself. Upon further digging, it was also seemingly super cheap low quality furniture items as well for 10s of thousands of dollars with the child's name as the listing title.
I can't see them.