Everything is worth what it's purchaser will pay for it...
Regardless, the amount of money that people are 'bidding' is absurd. First, is paying to take virginity really that worth it? $550k? Worse, it's not a real taking, it's a contract - she isn't really 'wanting' it, she's doing it for the cash, plain and simple. On top, she isn't that attractive relatively, even with that heavy amount of makeup. Looks alright in the first picture. Her smile in the second picture is disingenuous, even looks like a face of disgust. The third, she kind of looks like she's been working the streets for awhile (mostly based on her facial expression, horrible).
I can't say it isn't smart of her, based on others doing the same for much less (prostitutes). She will have definitely fully earned the term '*****' (in definition) for her life. Can't say I hope it doesn't stick.