Why do these multi-blade razors cost so much?

I saw these multi-blade razors online that cost over $100. Why do they cost so much? I know they come with a shaving brush and bowl, but is the actual razor better quality or sharper than the much cheaper versions? Here are the links to what i'm talking about:

http://www.classicshaving.com/Cartridge_Razors.html

and

http://www.straightrazordesigns.com/index.php?main_page=product_info&cPath=35&products_id=1115

Thanks!

The cost is probably not with the razor but rather the brush. A good badger hair brush itself is around $100.

The blades will be standard blades that are sold at Walmart, Wallgreens, etc. The handles are much nicer than what you will buy in those same stores.