I agree that the seller should make it known 
that the cels are sold...I myself am guilty of 
not updating my site when people have purchased 
cels from me, but that will soon be fixed as I 
will be making some changes to my  site and will 
be removing all the cels that I have sold, I 
thought about a page to show the sold 
ones....but that would just remind me of what I 
dont have anymore, and I would rather focus on 
the cels I have left and  share those!