| Clue | Source | Date |
|---|---|---|
| Auction winner, probably | LA Times Daily | 01 Sep 2022 |
| Auction-winning offer | USA Today | 10 Sep 2020 |
| Auction closer | Wall Street Journal | 22 Jan 2019 |
| Auction closer | ||
| It takes a lot | Wall Street Journal | 22 Feb 2018 |
| What wins an auction | Newsday | 04 Sep 2015 |
| Winner on eBay | New York Times | 25 Jun 2015 |
| Winner on eBay | ||
| What wins an auction |