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.
Optical Media like CD/DVDs and hard drives are pretty affordable
The Black Market
The cheapest type of plastic available in the market is usually polyethylene, specifically low-density polyethylene (LDPE).
I think Optimus L3 was released on the market in June and also is the cheapest phone from L series from LG.
you can buy the DVDs and get it on iTunes NOW!!
It plays DVDs (Digital video disks) Most ones on the market can also play CDs and have some other functions.
As usually my recommendation has to be amazon. For a large selection, good prices and fast shipment that are my choice. Blu ray DVDs are never the cheapest ones but there the price usually is good.