| Clue | Source | Date |
|---|---|---|
| Forged paintings, e.g | The Washington Post Sunday | 01 Jul 2018 |
| Not the originals | Universal | 09 Dec 2016 |
| Special changes upholding right to make copies | The Telegraph Cryptic | 21 Aug 2016 |
| Copies, reproductions | Irish Times Simplex | 01 Jan 2016 |
| Close copies | Universal | 07 Aug 2015 |
| Exact copies | Newsday | 14 Jul 2015 |
| Close copies | ||
| Exact copies | ||
| Scale models | ||
| Close copies | ||
| Copies | ||
| Duplicates | ||
| Duplicates | ||
| Copies | ||
| Clones, e.g. | ||
| Reproductions | ||
| Facsimiles. |