It was sometime in the '90's. I bought quite a bit of it. I could have got a case of it one time for the price of one box as the young lady scanned the bar code and and didn't take into account that price was only for one box. I told her I appreciated the exceptionally good deal but couldn't take it and explained why. She thanked me for being honest. I saw on their website last week that is is now $14.99 and they had it in stock. Having to make a 200 + mile drive to get it would be silly and there are no internet sales. Back when I was buying it from them my wife was seeing a doctor in that town regularly so it was a no brainer to buy ammo while we were there.