If I didnt deliver the full package, the buyer would out me on this forum, ending my honest trading days.
But sure, if a established forum member wants to buy at minimum, I can send first.
I sold the indie bundle at a fixed price with bonus content, but figured this would be a better way if people wanted to pay more than needed.
I could always show a censored paypal payment that the actual amount was sent.
If someone simply wants the game at least price, the link you posted is cheaper since hes selling at a discounted rate.