Lunar surface flown bill sold for "well into the six figures"

Last week, it was reported by Michele Orzano at Coinworld that a lunar surface flown $20 bill sold via private treaty sale for "well into the six figures" -- an amazing amount, but testament to the inherent value of these rare items. Michele wrote a further follow up article on this particular bills provenance. A good read, and it makes one wonder what the entire Jefferson collection would be worth on the secondary market, given the price paid for this singular bill.