Yes, I agree, hands are very fascinating because you can tell a lot about a person from his or her hands.
Yet, are they fascinating enough to collect(photographs of that is)? Well, The Hand Collector seems to think so, and he displays his collection online.
Cheers to The Hand Collector for having an interesting passion and for sharing it with us(I absolutely adore people who are passionate about stuff).

I will share some of my favorites(click for enlargement):

“Cut this finger off for love”

Don’t we all just adore creativity?