Stokes wrote:
Assuming they are for the 500 and not some other, less popular model, I'd guess about $50. Those are not 'high demand' items.
That is my estimate as well (although to be fair, I wouldn't give you $50 for one of them). These were the really low-end barrels (no vent rib, fixed choke) and were the cheapest barrel Mossberg offered. And also common as dirt, and the barrel that a lot of people replaced with something better.