Yesterday I picked up a bunch at Academy. They have their "Monarch" in-house brand for $2.86 per box. That works out to $143 per 1000.
The problem is, its rarely in stock. They are usually sold out within a day or two of getting a shipment in. The guy at the gun counter told me they usually only get a shipment once a month (because corporate HQ does all ordering, individual stores have no control in ordering inventory). So if you see it, you better grab it.
The boxes say "Made in Russia", so its probably just repackaged Wolf or MilSurp.