| Pos | Name | Country | stamps | Since |
|---|---|---|---|---|
| 818 | Portillo Ayon Eden | México | 2 | 22/10/2015 |
| 770 | Diaz Omar | México | 2 | 17/11/2015 |
| 760 | Bar Ed | México | 2 | 24/03/2016 |
| 778 | Galvez Martha | Colombia | 2 | 14/04/2016 |
| 800 | Ariza Miguel | Colombia | 2 | 15/04/2016 |
| 766 | Dupuy Ortiz De Zevallos Jaime | Perú | 2 | 16/06/2016 |
| 709 | Balmes Gemma | España | 2 | 18/06/2016 |
| 779 | Caicedo Camilo | Colombia | 2 | 27/07/2016 |
| 775 | Medina Carolina | España | 2 | 06/08/2016 |
| 773 | Genesio Nestor | Argentina | 2 | 30/08/2016 |
| 765 | Borgoñoz Borgoñoz Miguel Angel | España | 2 | 01/09/2016 |
| 786 | Garcia Crespo Joenlis | Cuba | 2 | 14/12/2016 |
| 756 | Chacon Williams | Venezuela | 2 | 03/01/2017 |
| 728 | Biggi Matias | Argentina | 2 | 30/05/2017 |
| 785 | Jara Jesus | Ecuador | 2 | 27/07/2017 |
| 723 | Smartinez | México | 2 | 10/01/2018 |
| 735 | Jurado Ramírez Nora | España | 2 | 03/07/2018 |
| 753 | Paduraru Ioan | España | 2 | 18/11/2018 |
| 755 | Hernandez Simarro Miguel | España | 2 | 04/02/2019 |
| 763 | Sotodosos Raúl | Francia | 2 | 11/08/2019 |