2015 Cook Islands $10 Windows of Heaven -Zagreb Proof Silver Coin

2015 Cook Islands $10 Windows of Heaven -Zagreb Proof Silver CoinThis issue is the second in a series of silver coins entitled Windows of Heaven, which includes full-color stained glass windows of famous churches and cathedrals around the world. This issue features the Zagreb Cathedral, a large Gothic church in Croatia. When viewed against the light, the stained glass becomes translucent and shows the intricate design in all its splendor. In addition to the stained glass insert, the reverse also features an image of the structure as seen from the outside, as well as a plan of the cathedral. The