| Pos | Name | Country | stamps | Since |
|---|---|---|---|---|
| 179 | Ruiz Luis | Venezuela | 358 | 21/03/2018 |
| 803 | Lopez Jesus | Venezuela | 1 | 01/05/2018 |
| 983 | Neira Jesus | Venezuela | 1 | 09/11/2021 |
| 302 | Chacón Marco | Uruguay | 8 | 04/01/2008 |
| 301 | Cócaro Rodrigo | Uruguay | 10 | 12/08/2008 |
| 19 | Argenta Mario | Uruguay | 2307 | 06/03/2009 |
| 322 | Zahn Marcelo | Uruguay | 11 | 26/06/2009 |
| 614 | Pintos Gabriel | Uruguay | 3 | 13/07/2009 |
| 105 | Moreno Wáshington | Uruguay | 523 | 15/07/2009 |
| 63 | Boffa Sonia | Uruguay | 1593 | 10/01/2010 |
| 651 | Retamar Robert | Uruguay | 2 | 29/04/2010 |
| 388 | Sss Richar | Uruguay | 29 | 07/03/2011 |
| 888 | Sosa Tania | Uruguay | 1 | 11/03/2011 |
| 187 | Pintos Maxi | Uruguay | 120 | 22/03/2011 |
| 442 | Varela Gonzalo | Uruguay | 7 | 20/04/2011 |
| 732 | Fleitas Hector | Uruguay | 1 | 04/05/2011 |
| 590 | Rodríguez Iturburu Alvaro | Uruguay | 5 | 05/06/2011 |
| 178 | Múgica Virginia | Uruguay | 333 | 18/08/2011 |
| 288 | Acosta Mauro | Uruguay | 41 | 24/09/2011 |
| 587 | Perez Leonardo | Uruguay | 8 | 16/10/2011 |