| Pos | Name | Country | stamps | Since |
|---|---|---|---|---|
| 815 | Portillo Ayon Eden | México | 2 | 22/10/2015 |
| 769 | Diaz Omar | México | 2 | 17/11/2015 |
| 756 | Bar Ed | México | 2 | 24/03/2016 |
| 782 | Galvez Martha | Colombia | 2 | 14/04/2016 |
| 798 | Ariza Miguel | Colombia | 2 | 15/04/2016 |
| 767 | Dupuy Ortiz De Zevallos Jaime | Perú | 2 | 16/06/2016 |
| 708 | Balmes Gemma | España | 2 | 18/06/2016 |
| 779 | Caicedo Camilo | Colombia | 2 | 27/07/2016 |
| 776 | Medina Carolina | España | 2 | 06/08/2016 |
| 774 | Genesio Nestor | Argentina | 2 | 30/08/2016 |
| 761 | Borgoñoz Borgoñoz Miguel Angel | España | 2 | 01/09/2016 |
| 788 | Garcia Crespo Joenlis | Cuba | 2 | 14/12/2016 |
| 759 | Chacon Williams | Venezuela | 2 | 03/01/2017 |
| 730 | Biggi Matias | Argentina | 2 | 30/05/2017 |
| 786 | Jara Jesus | Ecuador | 2 | 27/07/2017 |
| 723 | Smartinez | México | 2 | 10/01/2018 |
| 733 | Jurado Ramírez Nora | España | 2 | 03/07/2018 |
| 758 | Paduraru Ioan | España | 2 | 18/11/2018 |
| 757 | Hernandez Simarro Miguel | España | 2 | 04/02/2019 |
| 768 | Sotodosos Raúl | Francia | 2 | 11/08/2019 |