...in the 9th Gate, where the kids are squabbling over the Father's book collection, a stroke victim, when the protagonist played by Johnny Depp shows up and makes off with a prized set of books for a lowball price. The poor old man is drooling with anger at what happens, and the subsequent book-sellers to arrive are upset at the overall situation as Depp has over-valued the remaining collection.
I saw a quote once, paraphrased, "Sell anything you collect while you are able before your kids can put it on eBay or a yard sale for $20 and blow it all at Vegas"