This question is subjective. Some of the cheapest DVDs stores are: Rakuten, Amazon DVD, Bargainist, Done Dirt Cheap DVD, eBuyer, Cheapest DVD Price, to name a few.
eBay
I think the cheapest iPhone on the market is probally the ones at Target. You can buy an iPhone for like $130.00! Defintally go to Target!
You can search the weekly flyers from office supply companies and/or mass market stores to find which brands of DVDs are on sale and are the best bargains. It is often cheaper to buy in bulk such as a volume of 100 DVDs.
i buy them from jb hi-fi
Beans, lentils, and eggs are some of the cheapest sources of protein available in the market.
The Black Market
The cheapest type of plastic available in the market is usually polyethylene, specifically low-density polyethylene (LDPE).
Optical Media like CD/DVDs and hard drives are pretty affordable
you can buy the DVDs and get it on iTunes NOW!!
I think Optimus L3 was released on the market in June and also is the cheapest phone from L series from LG.
It plays DVDs (Digital video disks) Most ones on the market can also play CDs and have some other functions.
The cheapest mac and cheese brand available in the market is typically the store's own generic or store brand.