That's actually pretty expensive commie fodder.

The local Gander Mountain has 900rd crates of the stuff for $85. Another store in my area had360 rd spam cans for $35 a piece a few years ago- I cleaned them out of their stock

Lookey here: http://aimsurplus.com/acatalog/copy_of_7_62x54R.html

or here: http://ammoman.com/index.htm