Coin Circulation in Iceland

Ultramodern numismatist Pabitra Saha writes:

Tom Babinszki responds:

To read the earlier E-Sylum article, see:
THE NUMISMATIC MUSEUM OF ICELAND (http://www.coinbooks.org/v21/esylum_v21n36a19.html)

Brazil's Numismatic Collection

Alberto Gustavo Paashaus Junior of Brazil reports:

To read the earlier E-Sylum article, see:
BRAZIL'S NATIONAL MUSEUM BURNS (http://www.coinbooks.org/v21/esylum_v21n36a20.html)

Perth Mint Productions

For more information on the coins, see:
Rare Earth (https://www.perthmint.com/catalogue/rare-earth.aspx)
Rare Earth 2018 5oz Silver High Relief Patina Coin(https://www.perthmint.com/catalogue/coins-australia-argyle-rare-earth-2018-5oz-silver-high-relief-patina-coin.aspx)

With original artistry inspired by ancient forces that gave us brilliant treasures, the Rare Earth coin has been crafted from 5oz of pure silver and a natural goldendiamond.

Aged at 1.6 billion years, the handset jewel from the Argyle Diamond Mine in Western Australia's spectacular Kimberley region represents the epicentre of a supernova.
Discovery (https://www.perthmint.com/discovery.aspx)

The Perth Mint is proud to present Discovery - a unique masterpiece with a world mintage of only 1.

This extraordinary one-of-a-kind collectable celebrates the discoveries in Australia of two of the world's most treasured natural riches, gold and pink diamonds.

To read the earlier E-Sylum articles, see:
THE PERTH MINT RARE EARTH COIN (http://www.coinbooks.org/v21/esylum_v21n36a34.html)
DISCOVERY: AUSTRALIA MINTS HOLEY DOLLAR TRIBUTE (http://www.coinbooks.org/v21/esylum_v21n36a33.html)