John, I agree with you. Today's record holder, or a copy, worth a bunch.
We are talking about a 40 year old copy.
Heck, that 50 dollar bill in my wallet is worth far more than the copy I just made.
Denis Manning wanted to sell the Bub 7 liner in 2010. “Last time I considered selling it I wanted $10 million for it, but not now. The price is a lot less. Make an offer”
$10,000,000 buys you a whole lot of things. Many whole lot of things. That number sounds like Denis's ego talking. On the other hand, if you price out the time and money over 40 years . . .