Listings not visible

I could use a hand. I have three different products up for sale, and they have been up for sale for about a week now. Today, I modified to include more shipping options and specify a 1 business day shipping time. (Everything is already packed in boxes, ready to go.)

While these are in my inventory and listed for sale, I don’t see them when I load the product (for sale) page on Amazon. Any idea why this might be? All three are new and again, I listed them a week ago.

For what it’s worth, the items are odds/ends like a book, plumbing equipment, etc. so nothing that should be too crazy.