I'm interested, but strictly on the condition that it remains as described "a one off offer". This would require a mechanism to prevent someone who buys in at the start and then attempts to recover their $200 expense by selling off 20 copies @ $10 (or worse) - that's where a problem could emerge.
I'd also suggest that if a group is formed, it seeks out a senior member of this site who would be prepared to use his Paypal account as an escrow account and for their trouble they receive a copy of the script for free.
That should help eliminate concerns about it being a scam.
Mike