Not a great slection
There aren't that many manufacturers of HDs out there. So, your selection is going to be small to choose from. Pricing for similar sized HDs even in your neck of the woods isn't going to vary much. So, depending on the size, then pick one that fits your budget. If you have to save some more, do that if required to get what you want. Remember, cheap is cheap so any so-called bargains may bite you later.