This is a 4-disc DVD set of Soviet animation that is selling at a major discount by the retailer whose link is below. For those outside of North America make sure your DVD player, and even your TV (I think) is compatible with playing NTSC DVD’s.
At $7.00 you can’t beat this deal! These cartoons are entertaining and also great historical documents.
(You may want to skip the commentaries, though, as they are for the most part quite negative and from a very biased bourgeois anti-communist perspective.)