Thanks for all the responses. So I have something working at:
https://nltradingcards.wixsite.com/setmasters/
But not quite what I want. If you go the page and up to the 1960s menu item and select 1968-69 you will see the start. It queries the product dataset and filters to get the 1968-69 cards. Each card in the product dataset has variants based on condition and the product is set up to track variants and inventories. What I would like is to have is that for each card that it finds in the product dataset it would display all the variants available with quantity > 0 with its price. How do I manage that? Is it a repeater inside a repeater?? Can I display all variants in a list?