MidwayUSA is a good source of prices for reloading items.
Although they are out of stock on just about everything, they still maintain their standard list pricing for each item And Midway does not gouge prices in a shortage situation, so usual prices are listed.
If you wish to cross-check to see what the Gougers are charging, you can go to the Armslist national website, then use "Reloading" as a search word to get an overall listing of reloading items. And enter each invidual line item, same way. "9mm bullets," "Win231," "Small pistol primers," etc.
Good luck.