Have you asked in Nirvana yet about her?
Yah, they weren't too impressed with her...lots of the Nirvana people have ones like her, but they said that even though she has the Hasbro and made in Argentina stams she's a knockoff...
I try to be sensitive to such things as far as other collectors go, if she were of interest to someone I figure they'd have said something. SunshinePony has one too, so they're not rare...I just haven't seen one in her colors before.
I did find an active auction on eBay advertising some new MIB (bag) ones, but they look far FAR cheaper than she does. I dunno...she spoke to me that she needed a fresh start in life, so...she moved to Canada and will have a whole new identity! Pony witness relocation!!