2019 3oz $20 FINE SILVER 3-COIN SET SKY WONDERS SUBSCRIPTION BOX

From nighttime displays to unusual phenomena, the skies over Canada give us plenty of reasons to look up in awe. Our three-coin Sky Wonders series re-creates some of nature’s optical illusions by mixing colour and different lighting technologies. Beginning with a blacklight-activated fire rainbow, each of these three coins is a pure silver snapshot of a naturally occurring phenomenon that is colourful, rare… and completely spellbinding.

A rainbow is welcome after any rainstorm. But in Canada, a more unusual sight in the sky is a fire rainbow... which isn't a rainbow at all! The unusual band of colours blazes across the summer sky on this coin, where our version of the optical illusion is amplified by a blacklight-activated effect.

This rare halo takes the form of a wispy, rainbow-coloured cloud or band in the sky. Unlike a true rainbow, a fire rainbow requires no rain; instead, the fair-weather phenomenon appears when the sun hangs high in the sky and the cirrus clouds align. When light passes through these high-altitude clouds, it is refracted by plate ice crystals within. These crystals act like tiny suspended prisms that produce the curious rainbow pattern seen on this coin.

Back by popular demand, a meteorological-themed 3-coin series! 

• Fire Rainbow 
• “Steve”
• Light Pillars

• SELECTIVE COLOUR! The partial use of colour keeps the focus on the phenomenon, while the landscape is brought to life by fine engraving.
• LOOK DOWN, NOT UP! The design makes you feel like you are outside looking up at the sky, but the experience is sized to fit in the palm of your hand.
• DIFFERENT TECHNOLOGY EVERY TIME! All three coins feature a different lighting effect that best highlights each sky phenomenon.
• INCLUDES A BLACK LIGHT FLASHLIGHT! The artistry of your coin can be appreciated in any light, but viewing it under a black light (included) activates the special technology!
• LOW MINTAGE! Limited to 5,000 coins worldwide.
• 1 OZ. 99.99% PURE SILVER. Your coin is crafted from one ounce of 99.99% pure silver. (3oz in total for the three coins)
• NO GST/HST!

The sun must be high in the sky – higher than 58 degrees above the horizon – to produce a fire rainbow effect. Because of this, the phenomenon is very rare occurrence north of the 55th parallel and south of the equator, although the odds of seeing one in Canada are greater during the mid-summer months.

Within the cirrus clouds, the hexagonal plate ice crystals must also be aligned with their faces parallel to the ground in order to create the rainbow-like optical illusion.