Issue 1 - Mint Error News Magazine

2000-P Massachusetts Quarter Struck on an Experimental Planchet from page 5
These coins were analyzed
by scanning electron microscophy
with energy-dispersive x-ray spectroscopy
(SEM-EDX) to determine
alloy composition. The predominant
metal is copper, followed by
zinc. There are also small percentages
of manganese and nickel.
PCGS and NGC have both
authenticated and certified these
1999 State Quarters as being
struck on experimental planchets.
In a recent Freedom of
Information Act (FOIA) request
for copies of any reports and test
results, the Department of the
Treasury acknowledged that “the
U.S. Mint conducted engineering
and metallurgical tests as
part of its development of an alloy
for the Golden Dollar”, but
would not release any information.
This unique discovery coin is
currently owned by a private
collector who wishes to remain
anonymous. It is for sale.
Please direct serious inquiries
to: editor@minterrornews.com.
Northeast Numismatics
10 Concord Crossing, Ste. 220
Concord, MA 01742
800-449-2646
www.northeastcoin.com
Northeast Numismatics has an impressive inventory of over 1,200 U.S. and foreign coins. We have a strong selection
of mint errors, both U.S. and foreign. And we carry every area of United States coinage from colonials through rare
gold including type, commemoratives, silver dollars and much, in addition to our extensive inventory of world coins.
High quality “fresh” coins are what we are known for and take pleasure in offering. We constantly are hearing from
our customers about our excellent prices and high customer service. 2003 is our 39th year of business, so order with
complete confidence. Also, please keep in mind that we are always buying coins of all kinds, certified and uncertified,
to fill our want lists.
Page 6 minterrornews.com