RARE (100pcs) BLACK HOLE Chad V1 Silver Coin 200 Francs 2023 OPTICAL ILLUSION

  

AWARDED COIN SERIES - in UNIQUE CONCEPT NOMINATION WORLD Thinnest & Biggest 1 Gram Silver Coin (30mm diameter) V1 - Gold Plated Version (also V2 available in our store) The Illusion Room coin (from the series) received an UNIQUE CONCEPT COIN Award by XVIII Coin Constellation famous world competition. 100 produced only - confirmed by Artisan Coin Productions. (despite the fact that the mintage is 999). IN STOCK - Official distributor!

Republic of Chad BLACK HOLE series WORLD Thinnest & Biggest 1 Gram Silver Coin 200 Francs 2023 (keyword: Optical Illusion) Official Legal Tender Collectible Silver Coin. 30 mm / 1.9 inch. 0.15 mm / 0.006 inch.

Optical Illusion effect; Gold plated; Top Quality Printing (not digital-printing). Yes - watch in Pictures section. RARE - 100 produced only. «The eternal silence of these infinite spaces frightens me» Blaise Pascal. From COTY (Coin of the World) multi-winner designer - Artisan Coin Productions ___.

The Illusion Room coin (from the series) received an UNIQUE CONCEPT COIN Award by XVIII Coin Constellation famous world competition - summed from 20 countries. Modern technology and new approaches to coin production will no doubt continue to evolve and advance in ways that today's collectors can only imagine. The main advantage is the use of a special and sophisticated laser for precise production of complex shapes, this is the way to produce a die with high accuracy. Only then is it possible to reproduce such varied and current themes and iconographic motifs as black holes. These holes act like an ideal black body, as it reflects no light, for this reason the reverse looks dark giving all the attention to the hole itself.

And all this on the Thinnest & Biggest 1 Gram pure silver coin blank with a diameter of 30mm ever seen. Unique combination of Black paint with Proof finish to achieve a minimalistic 3D dimension effect! Thinnest & Biggest 1 Gram Silver Coins - thickness is only 0.15 mm / 0.006 inch and a large diameter of 30 mm / 1.9 inch. Top Quality Printing (Not digital-printing). A black hole is a region of spacetime where gravity is so strong that nothing, including light or other electromagnetic waves, has enough energy to escape its event horizon. The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole. The boundary of no escape is called the event horizon. V1 - Gold Plated Version. (also V2 available in our store).

World Thinnest & Biggest 1 Gram Silver Coins - thickness is only 0.15 mm / 0.006 inch and a large diameter of 30 mm / 1.9 inch. Within visual perception, an optical illusion (also called a visual illusion) is an illusion caused by the visual system and characterized by a visual percept that arguably appears to differ from reality. Illusions come in a wide variety; their categorization is difficult because the underlying cause is often not clear but a classification proposed by Richard Gregory is useful as an orientation.

According to that, there are three main classes: physical, physiological, and cognitive illusions, and in each class there are four kinds: Ambiguities, distortions, paradoxes, and fictions. A classical example for a physical distortion would be the apparent bending of a stick half immerged in water; an example for a physiological paradox is the motion aftereffect (where, despite movement, position remains unchanged). We do not accept cancellations once your order is placed.