I was at an auction sale of Frank Patterson* originals quite a few years ago. I was rapidly outbid for the picture I really, really wanted. I later leaned that the auction winner was an agent, probably bidding on behalf of a Japanese buyer.
The following day, I received in the post a cheque for a large sum in payment of an insurance claim against a driver who had knocked me off my bike nearly three years previously. If I'd had the money one day earlier, that picture would now be on my living room wall instead of in a bank vault in Japan...
* "the cycling artist", who created over 5000 illustrations for "Cycling" magazine