Seagate & Hitachi HDDs are currently the most reliable ones with a long record of durability. Samsung on the other hand has come out with a range of HDDs which are very competitive, price and speed wise.
The prices you have asked for vary from model to model and where you plan to buy them from. Online, Local Dealer, currency etc etc.
Don't forget a shortage of HDDs has driven the prices up for the time being.
------------------------------Passiveness causes others to pass us by
Reply to alyoshka