Modern Clad Proof Sets
What is a PROOF?
When the Mint makes a proof coin, one that many collectors consider the ultimate coin, they do several things differently than when they strike a regular or "business" strike coin that one would get at the bank.

The planchet, or round metal that is to become the coin, is polished to a mirror finish. Then the die (the item with the design engraved on it that puts the design on the coin) is sandblasted. This gives it a rough surface.
and G  inv      9822 Buckingham Lane  Berlin, MD 21811    Cande & Greg White

Maryland's Largest Coin & Bullion Dealer!
( Well, Berlin's anyway. )

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All prices subject to change. Special order items ( dated, engraved, sized, custom) are not returnable.
Bullion items are only returnable at market value.  No credit cards on bullion items. 
Most items in stock and ready to ship, except for Special Order items. 
Large, bulky, or heavy items may require extra postage. See order options link to view our minimal shipping charges. E-mail any questions.                          

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and G  Coins
Phone 410-641-0023
Celebrating business Since 1972.
The flat part of the die that strikes the flat surface of the coin is then polished to remove the sandblast marks.

The parts of the die not polished will "roughen" the coin or give it a "frosted" appearance. The die is pressed against the coin blank twice under extra pressure and this gives the coin much more detail than on normal stikes. 

Since the striking eventually smoothes out the rough area of the die, the process must be repeated after so many coins.
10 coin set
includes 5 quarters,
American Women 

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The 2023 contains 5 quarters, showing  American Women
  10 coins total!

All minted at
San Francisco mint.
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Only 1 available
Only 1 available
11 coin set
includes "W" Jefferson

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The 2019 contains an extra, Proof cent from the West Point Mint, with a "W: mint mark. 
Only available in this set!   11 coins!
The 2020 contains an extra, Proof nickel from the West Point Mint, with a "W: mint mark. 
Only available in this set!     11 coins!
11 coin set
includes "W"  Lincoln

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7 coin set
includes 2 quarters,
honoring the 
Tuskegee Airmen and
George Washington

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The 2021 contains 2 quarters, one showing a Tuskegee pilot on one, and another with Washington crossing the Delaware.  7 coins!
All minted at
San Francisco mint.

Check back next week,
may be in stock.