No the "D" stands for Denver Colorado that's were the coin was struck
No quarters have been made in Delaware. No US coin dated 1965 has a mintmark or any silver in them, the coin is face value.
There were no British 1998 10 Pence coins minted for circulation. There were some minted for Proof and Mint uncirculated coin sets.
Yes. He is featured on a one dollar coin, part of the Presidential dollar coin series. Taylor's coin was minted in 2009.
The D mint mark on any coin minted since 1906 indicates it was made at the Denver Mint.
The Australian Penny was issued in most years from 1911 to 1964 inclusive. Depending on their condition, the year they were minted, where they were minted, and any peculiarities of the coin, they could be worth anything from 50 cents to thousands of Dollars.
Any US coin without a mint mark was minted in Philadelphia, because for a while, it was the only mint.
Check that coin again. The Alaska quarter was minted in 2008.
no
No British general circulation coin minted after 1947 contained any silver at all.
There's nothing called a "commerative" coin. There are COMMEMORATIVE coins, but an coin from 1985 is unlikely to commemorate any major bicentennial. Special coins were minted in 1976 for the 200th anniversary of independence, and others were minted in 1989 for the 200th anniversary of the Constitution.
For any coin, well-struck means it was minted with dies that were not worn, on a planchet with no flaws, with enough pressure to bring out all the details in the desigh.
An S mint mark on any US coin means it was minted in San Francisco. Please see the Related Question for more information.