Jarcek
Is @adanieluy on board with this?
As I see, the differences on these notes are not so important or critical to split the page. As said on the thread, Pick usually splits codes based on change of printer, but this kind of differences are not worth to split code.
On my opinion, there are obvious details to take into account to split pages, some are so noticeable and important that are out of discussion, like country, face value, country or issuer name (unless it is a transformation, in certain cases). Others are important, and need too few discussion, like different size, material or color (not tones, but different color).
I think a coherent way to split in same face value would be the design, while the variations are small, and as said before “are not easily perceived by the eyes of a less experienced collector”. When an issuer fully changes the design, of course is to be split. When the design remains basically the same, and some details are changed, due to redoing the design by a new printer, or just the addition of new security features, correcting small mistakes, etc., then it is a variety.
On guidelines we can find “In the Numista catalogue, the varieties are listed on the same page related to the banknote type. The varieties can be described in the comment field and they are listed as separate variety lines.”
On the images at start of this thread, you can play “find the differences” and find the bar on top is a bit wider, semicircle to right of that bar is placed a bit higher (you can notice the position of “20” with respect to semicircle, serial #s are placed higher, underprint is different tone, some elements are a bit displaced… but in all cases, you can notice it only by comparing the notes (or in some cases, if you know what you are looking for). I see them as small changes.
My concern is if we take into account small details to split pages, we may end with hundreds of pages, then user should need to browse dozens of them to find the tiny details; with more merged pages, the user would have a list of the variations on the same page, making easier to understand and making his decision on how and what to collect.
We can see the examples given on the guidelines https://en.numista.com/help/banknote-varieties-and-variations-144.html and we can see even the adding of elements are considered as variations:
- Legend varieties (imprint, engraver’s name, serial number font or colour…)
- Signature varieties
- Small design varieties
- Paper varieties
- Watermark patterns
- 50 000 000 Marks — crossed flower watermark pattern, hooked stars watermark pattern, etc.
- Small colour changes
- Minor design and lettering changes corresponding to different printers
- 5000 Drams — Austrian and British printer varieties
My opinion is to keep those notes together, since the variations are not so big (big on concept, more than on size), to deserve to be split.
If Admins opinion is different, I will accept it and act accordingly, but so far I understand there is no change needed.
Just 10 options: you understand binary, or you don't.
Catalog Referee Coins, Banknotes & Exonumia: Uruguay, Cuba, Bolivia, Brazil, Chile, Colombia, Mexico, Peru, Paraguay, Costa Rica, Venezuela, Panama, Ecuador, Zamunda, Parva Domus and more.