Was PCGS Fooled by an Altered Coin?
Images of Canadian 1870 50 cent pieces, with and without the engraver and designer’s initials, taken from Heritage World Coin Auction Catalog #312, Sid and Alicia Belzberg Collection, via Google Books. The two particular coins shown above are not the subject of this post, although their types are. Terry Campbell, in the current edition of [...]
