I have a list of prices for products that are variations (different size, color) of multiple parent product. Some products (for reasons not important to this question) have a p
You can use a Pivot Table to easily create a dynamic list of minimums. Blank cells are ignored by default, and zero's (or any other number you want) can be excluded a few ways; I think the easiest would be using the Pivot Table's Filter feature.
They say a picture is worth a thousand words so an animated GIF must be worth a million... :)
Office.com : Filter data in a PivotTable
Office.com : Display or hide zero values
tips.net : Excluding Zero Values from a PivotTable