DETECT YOUR FORGERIES
Quick guides to unveiling counterfeits of common stamps. Decipher expertising marks on the back of stamps.


VENEZUELA
1896 Miranda map

Genuine/Original

Reprint-forgeries of this issue abound but there is not much helpful information available on how to sort out the genuine ones. It is difficult because original stones were used as transfer stones to produce the new unofficial printing stones.
In his excellent book Focus on Forgeries Tyler was able to point out a reliable distinction for one of the five values, the 5 c. In the original printing stone there was a constant flaw below the 5 at right: a short scratch that was not reproduced in the Barcelona reprinting stone. Of my 5 c stamps of all kinds, 60 p.c. show this feature. Tyler notes that there are no useful distinctions in gum and paper. Of my total sample of random Miranda stamps, 60 p.c. appear to be originals.

Reprint-forgeries
Only Serrane (The Serrane Guide, APS) dares to give some general detection assistance. It is based on the essential fact that the printing of the genuine stamps was better executed. But occasionally the reprints were not so badly made, and the originals not as finely made as usually. The 1 b and 50 c denominations are particularly difficult.
In my opinion Serrane's most helpful advice is: the river is formed with two thick lines, while it is made of several lines in the genuine stamps. He also says that a shading line ("wave") in the reprint's inner right corner is touching top and right. That may be hard to understand but is explained in the image here. Comparing the left frame is also helpful, he alleges.
But, really, how can one expect to find relevant differencies in the very designs of an original and its reprint? In this image a semitransparent scan of a genuine 5 c stamp has been laid over a reprint 1 b. As you can see there is no real difference. Unfortunately detecting thus relies heavily on the general appearence.
The perforation is the same as in the originals, 12, not 11˝. The colour shades of both the genuine and reprint-forgeries varies. Genuine 25 c can also be found in orange. No tęte-bęches are genuine.

Forgery 1
What Serrane calls the Geneva forgeries (i.e. Fournier's) seems in reality to be the Barcelona reprint-forgeries described above. These stamps are not included in the Fournier Album (the forgeries were sold out by that time), but they are in his price list from e.g. 1914. There is, however, also an obvious but uncommon real forgery, and it is perforated 11˝. Out of my stamps of all kinds only two are forgery 1s (10 c, 25 c). Fournier may have been marketing both.
Forgery 1 is easy to detect due to several obvious errors in the design, cf. the above image. The height is only 23.5 mm instead of 25 mm.

Postmarks
The postmarks can be a helpful distinguishing factor. A common forged or CTO-datestamp is Correos de Venezuela JUL 18 1896 Puerto Cabello (picture), which I have only seen on genuine stamps. Please note that there is a typo in APS' The Serrane Guide. The date is not 12 ENE 97, but the 13th.
Serrane has got it right in his original French language work. The ink is black, sometimes violet. That postmark, which is attributed to Fournier, is found only on the reprint-forgeries. Some of them is by the way cancelled 5 DIC 85! Forgery 1 seems to be cancelled by entirely different, very good looking central postmarks.

© G. Kock, www.filatelia.fi