Let me burst both of your bubbles. Item#1) People sell and buy at whatever the hell
price they want. Humanoids from the deep original sells for ~100$ on Amazon, its available cheaper elwhere..ugh sometimes Item#2) Some people on amazon
alternate their prices to flex with demands and to play with buyers as to optimize
sales number vs sale profit. Item#3) If you have the money and the price is
reasonable (up to say 50 bucks) and you see a title you really like--snatch it up!
some are never seen again and when you order it on amazon, its gone. yes there's
the lucky incident here and there that you find a good rare movie cheap, but
by and large, you'll just encounter a bunch of missed opportunities.
http://www.treasuretrovevideo.wikidot.com