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Stamps: surcharge

We call surcharge to signs, numbers, inscriptions and motifs reproduced in a second phase on the stamps already printed. The most common rea ... más

Publicado en Introduction to the philately

04-07-2014,   0 comentarios

Stamps: value

When we talk about the value of a stamp, we refer to the purchase price of the specimen during the postal term for postage that corresponds. más

Publicado en Introduction to the philately

16-06-2014,   0 comentarios

Stamps: drawing and stamping

Ways of stamping stampls, resulting in different commercial valuations, this means that two stamps with a same drawing, same colour, identic ... más

Publicado en Introduction to the philately

11-06-2014,   0 comentarios

Stamps: official perforations

Occasionally, some new stamps can be pierced by individuals (banks, entities, etc.). This practice is intended to prevent thefts but causes ... más

Publicado en Introduction to the philately

09-06-2014,   0 comentarios

Stamps: gum and reverse

The vast majority of collectors show their interest in the stamps that retain their origin gum. The main problem that a philatelist can face ... más

Publicado en Introduction to the philately

04-06-2014,   0 comentarios

Stamps: watermark

Watermark is the picture that can be seen when we look at the backlight a stamp. The watermark is an element that guarantees the authenticit ... más

Publicado en Introduction to the philately

29-05-2014,   0 comentarios

Stamps: paper

The paper is a quality that distinguish one stamp of another, even both of the same series. If two copies with the same illustration and ide ... más

Publicado en Introduction to the philately

22-05-2014,   0 comentarios

Stamps: centering and margins

One can say that a stamp is well centered, jagged or unperforated, has all the same margins. This feature is of great impact in the material ... más

Publicado en Introduction to the philately

19-05-2014,   0 comentarios

Stamps: perforation

Stamps, as a result of the big series that are issued, may not be printed one at a time. The leaves appear with a certain number of copies a ... más

Publicado en Introduction to the philately

13-05-2014,   0 comentarios

Stamps: colour

The colour of the stamps is not always random. In the service of international correspondence colors vary according to their use. Initially, ... más

Publicado en Introduction to the philately

05-05-2014,   0 comentarios