toothbrush and ordinary soap
Coin cleaning rules
No matter what metal coins are made of, there are a number of general rules that must be observed when cleaning their surface from contamination.
In no case do not immediately dry-clean the coin. Their surface is usually not evenly polluted, and the reagent can react with the metal in areas where there is less dirt, while other areas will still need to be cleaned. Therefore, the mechanical cleaning of the coin is first applied.
To start this process will need water. Pay special attention to the fact that not all water is suitable for cleaning coins. Continue reading
into circulation
coin room
reverse side
collection items.
manufactured bull
can find many
reached such heights
increasingly being
mints themselves
more valuable
production of pennies
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completely kill
really big money
gold coins
collect albums
poorly preserved
penny made
considered defective
dolphin chasing
level of world
gram of gold
unwanted items
which further adversely
same in value
part of the world
ordinary copper
old gold coins
time and effort
five rubles
decide to buy stamps
respect among
unique coins
history of mankind
nickel in white
lightweight silver
two-headed eagle
gram in a piece
result of a malfunction
was issued
such coin can
numismatics are
nominal value
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