No matter how many times I go over it, I never fully understand the prices of this stuff.
I want a +1 spell storing chain shirt and a +1 corrosive burst greataxe. What are their prices? How are these prices determined?
It's important to note that these are the prices to buy items. If a player creates an item themselves the the price for the work they do is halved—that's the item's cost. Magic effects with a set price (i.e. some amount of gp, rather than a +X bonus) will often list both a "price" and a "cost"; the price is how much it takes to buy, while the cost is how much it takes to create.