The Papers - Los Papeles
 |
 |
|
Acquiring a solid understanding of the papers is a key step to be able to classify stamps as they are acquired. {Adquirir un entendimiento solido de los papeles es un paso clave para clasificar correctamente sellos de esta serie segun son adquiridos.} |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
