Why should it be any of your concern?  If you 
don't want to buy it for a higher price than what 
she paid for it then say nothing & don't buy it.  
Some of the little arguements people come up with 
in here are so ridiculous.  And so what if you 
are serious?  She bought it for a great deal & is 
looking to make a profit from it...big deal!  It 
happens all the time in everyday life.  So stop 
patroling around & puting down other peoples 
desires to do something.  It's just the way 
business works.  How to you expect any seller to 
make a profit if they just sold everything for 
what they paid for it?  So stop with the 
pettiness & get with it.  Besides, a sister can't 
just sit around & watch the younger sister 
getting lashed...So that's why you can also deal 
with me on the matter.

Sorry for this people.  I would also like to see 
these petty thoughts put aside.  So I apologize 
for this.  Lets just all try to stay cool with 
one another.  I believe Thumper said it best: "If 
you ain't got somethin' nice to say, don't say 
anything at all."