| Pos | Name | Country | stamps | Since |
|---|---|---|---|---|
| 668 | Chueca Francisco | España | 4 | 18/02/2012 |
| 569 | Abrego Alexander | El Salvador | 4 | 27/08/2012 |
| 740 | Redondo Marta | España | 4 | 27/09/2012 |
| 750 | Liaño Sainz Jesús | España | 4 | 02/06/2013 |
| 634 | Méndez De Andés Herrero Román | España | 4 | 27/10/2013 |
| 580 | Fernández Barrado Enrique Carlos | España | 4 | 08/12/2013 |
| 672 | Cuadros Lopez Isabel | España | 4 | 20/01/2014 |
| 726 | Toledo David | España | 4 | 29/01/2014 |
| 584 | Karakulakov Miroslav | Bulgaria | 4 | 01/02/2014 |
| 681 | Croce Jesica | Argentina | 4 | 24/02/2014 |
| 735 | Febrero Marzo Enero | España | 4 | 11/03/2014 |
| 646 | Tovar Cañon Alvaro | Colombia | 4 | 23/03/2014 |
| 572 | Juan Marti Agustin | España | 4 | 06/06/2014 |
| 604 | Moreno Amoros Teresa | España | 4 | 06/06/2014 |
| 724 | Talero Laskar Luis Carlos | Colombia | 4 | 16/06/2015 |
| 737 | Fürst Lydia | España | 4 | 13/08/2015 |
| 657 | Garcia Alicia | Argentina | 4 | 08/11/2015 |
| 659 | Alarcón Luis | Colombia | 4 | 30/11/2015 |
| 690 | Palmon Irina | España | 4 | 24/03/2016 |
| 644 | Banicescu Christian | Rumania | 4 | 02/04/2016 |