The spanish doubloon 2022 (The Bull) has the inclusion on the obverse of a security measure patented by the Fábrica Nacional de Moneda y Timbre - Real Casa de la Moneda itself, the quadruple latent image. This security measure makes it possible to see four different images in the same space on the coin, depending on the incidence of light and the angle at which it is viewed. The coin features the mintmark, a five-pointed star, the graphic euro symbol and the silhouette of the "columnar".
The system made a piramide of four faces.
The Spanish Royal Mint (FMNT) patented the system with to faces long time ago, now the patent is expired and other mints like the Royal English, used this kind of images with to faces, and because of that, the FMNT invented the system with four faces.
You can see the system. From 3:00 minut.
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What do you think? Is that the best system anti-counterfeiting that you cand find in a coin right now?
The effect is achieved on the metal, engraving a succession of square-based pyramids. Each face of the pyramid works as a pixel so that all sides with the same orientation form a complete image.
I like these security features. I wish more mints would do similar. The Britain Britannia security features are among the best, very tiny lettering you need a magnifier to read, changing laser image in a circle like this Spanish coin, waving lines in field, etc.
I'm disappointed the US Mint answer to fakes is a lame missing reed on the edge, easily faked IMO.
"Buy the Book Before You Buy the Coin" - Aaron R. Feldman - "And read it" - Me 2013! ANA Life Member #3288 in good standing since 1981, ANS, Early American Coppers Member (EAC), Colonial Coin Collectors Club member (C4), Conder Token Collector Club member (CTCC), Civil War Token Society (CWTS) member, Liberty Seated Collectors Club (LSCC) & Numismatic Bibliomania Society member (NBS), USMex, Member in good standing, 2¢ variety collector.
Quote: Is there any news on whether US Mint will be introducing security measures in the next Eagle?
Whatever the Canadian Royal Mint does, consider us here in the USA, to be behind them by a few years, at least.
"Buy the Book Before You Buy the Coin" - Aaron R. Feldman - "And read it" - Me 2013! ANA Life Member #3288 in good standing since 1981, ANS, Early American Coppers Member (EAC), Colonial Coin Collectors Club member (C4), Conder Token Collector Club member (CTCC), Civil War Token Society (CWTS) member, Liberty Seated Collectors Club (LSCC) & Numismatic Bibliomania Society member (NBS), USMex, Member in good standing, 2¢ variety collector.
Nice. It takes the similar feature on the British pound further. The problem really is that you can't see it in a photo. And for cheap coins, when someone hands you change, you don't hold each coin, tilting it in the light. The best security features would be more obvious.
But what you say happens with any coin you see in a photo. All images can be altered with Photoshop. Security measures only work if you can see the coin with your own eyes and hold it in your hand.
I like these. I bought one of the 2022 bull from the US distributor. But it arrived with scratches on the sphere, sent it back for refund. Damaged coins can happen from any mint or seller. I expect better condition, especially with expensive bullion with high premium.
I'm sorry you were unlucky. You were right to protest. The maps of planet earth are wonderful on this coin and deserve to be had in good condition. I hope you got another coin in normal condition.
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