A "Cinquefoil" is a five petal flower. It is used in heraldry to indicate "mastery over self". Cinquefoils are often found on coins as a decoration. Cinquefoil stops were often used on the edges of some coins, notably the British Crown (Five Shillings), to enclose the Regnal date (usually in Roman numerals) of the King or Queen, most commonly, Queen Victoria's coins. The VIII within the cinquefoil stops indicate that it is the 8th year of the reign of that particular King or Queen. A British Crown with a Regnal date of VIII would be an 1844 Queen Victoria Crown coin.
The DG on British coins stands for Dei Gratia or By the Grace of God. The Reg is for Regina, meaning translates into English as Queen.
"EDWARDVS" is the Latin spelling for EDWARD. Latin (or abbreviated Latin) was traditionally used on British coins until the mid-20th century.Edward VII will appear on all British coins and the coins of most British Empire countries from 1902 to 1910 inclusive.
? Do you mean KEY DATES? A key refers to the date/mintmark combinations that are difficult to find (or expensive) in a series.
If you mean all the one dollar coins made from 1971 to date, there just face value unless they are the collectors versions sold from the Mint, not the coins made for circulation.
If you mean a 1902 or 1903 British Penny, nothing, they are identical other than the date. The big difference is between 1901 and 1902. Queen Victoria was on the obverse of all British coins pre-1902. Edward VII is on the obverse of all British Pennies from 1902 to 1910. The reverse of all British Pennies from 1895 to 1910 used the same reverse die.
Not always. Usually coins without a mintmark are lower value coins but it all depends on the date, denomination, and condition of the coin.
For coins issued in 1968 and later, yes. For coins before 1968, the old system used "d" from the Latin word for penny.
It does not mean anything, you have mis-spelled it. What you probably meant is - BRITANNIARUM REX FID DEF - and it appears on British coins from the reigns of George III and George IV. It is abbreviated Latin and translates to - King of the British territories, Defender of the Faith. All British coins have variations of this expression depending on whether there was a King or a Queen and the state and extent of the British Empire at the time.
A date set is one coin from each year that type of coin was made using the most common highest mintage lower value coins.
HP stands for T.H. Paget, a British artist, whose design was used on Canadian coins.
What do you mean by "What is the new coins?"