I never go to WalMart without checking for the Federal Value Packs. It's all I've been using since they came out a Year or two ago.

They took it offline for a while to redo the packaging. Originally, they had two small boxes of 50 rounds each (10 rounds per layer?). Now they use just the outer box with layer separators (20 rounds per layer?)

I've always preferred WalMart Federal to WWB. Better uniformity in cases and better QC (IMO).