Pictures of a specific coin are difficult to come by. Often you should be able to find one on eBay, but the picture is withdrawn after the coin is sold.
These coins belong to the third issue of Elizabeth [I]. All of the smaller silver coins of this period were very similar, other than for the size. A 1562 British coin smaller than a Sixpence (17.5mm) could have been a - Threepence (14mm) Halfgroat (Twopence) Threehalfpence (Penny Halfpenny)(10.5-11.5mm) Penny Threefarthings
A British 1562 Threehalfpence coin, circulated but still in good condition, might fetch anything from £35 to £135 GBP. These coins come from the Third Issue of Queen Elizabeth I coins and were made from 0.925 fine silver. A reputable coin dealer will be able to give a more accurate valuation.
British coins circulating in or around 1562 included - Gold coins - the Sovereign, Angel, Half Angel, Quarter Angel, Half Pound, Crown and Half Crown. Silver coins - Shilling, Sixpence, Groat (Fourpence), Threepence, Halfgroat, Threehalfpence, Penny and Threefarthings.
To make them harder to counterfeit. It also makes it more obvious if the edge has been shaved for the gold or silver. The idea was suggested by Master of the Mint Sir Isaac Newton. The more common name for this practice is "reeding".
It is: 1562 = MDLXII
It is: 1562 = MDLXII
1562/2=781 781/11=71 1562=2*11*71
1500
1562 = MDLXII in Roman numerals
Yes. Back in the good old days when most people were illiterate, the denomination was not inscribed on the coin. Most people could tell what coin they had by the size and weight of the coin, what picture was on it and whether it was made from gold, silver or a base metal. Most coins minted during Elizabeth the Firsts reign would have had her likeness on the front and a crest or shield of some description on the reverse.
3,122,438
1562