Nothing. Collectors are not likely to pay for a damaged coin when they can get one in good condition for a few Pounds.
No you do not, and neither has anybody else. No Australian Sixpence has ever had a crown on it, other than on the head of King Edward VII (1910) and King George V (1911 to 1936).
It's impossible to say for certain, as the question omits the coin's denomination. A silver coin for that year could be a threepence, sixpence, shilling, florin, or half crown.
A British 1905 sterling silver Sixpence (Edward VII), uncirculated and in absolute mint condition could fetch up to £150 GBP. If it has been circulated but still in good condition, it might fetch anything from £5 to £70 GBP. The values quoted are the best possible for the best specimens in their grades, but may be significantly lower due to varying demand for the coin and the prevailing economic climate. A reputable coin dealer will be able to give a more accurate valuation based on inspection of the coin.
Sixpences were issed for each year of Edward VII's reign i.e. 1902 - 1910. In ordinary circulated condition they are worth £2 - £5 each. In mint condition they can fetch anywhere between £50 (for the 1902) to £150 - £160 (for the 1904 which is the rarest year). 1907 and 1908 are also scarce and can make £100 each in mint state.
A British 1902 sterling silver Sixpence (Edward VII), uncirculated and in absolute mint condition could fetch up to £60 GBP. If it has been circulated but still in good condition, it might fetch anything from £5 to £35 GBP. A British 1902 sterling silver Sixpence (Edward VII)(Matt Proof FDC), uncirculated and in absolute mint condition could fetch up to £60 GBP. The values quoted are the best possible for the best specimens in their grades, but may be significantly lower due to varying demand for the coin and the prevailing economic climate. A reputable coin dealer will be able to give a more accurate valuation based on inspection of the coin.
Edward is named after his father, Edward (sr.). Edward (Jr.) Full name (Now) is Edward Anthony Mason Cullen Jr.
Edward the 6th is Edward Seymore's Uncle
Edward is Old English-derived and means: wealth protector.
There have been 11 King Edwards. Edward the Elder, Edward the Martyr, Edward the Confessor and Edward I - Edward VIII.
Jonah Edward = ×™×•× ×” אדווארד
Which King Edward? there have been eight. These are: Edward I and Eleanor of Castile and 2nd wife Margaret Capet. Edward II and Isabella Capet. Edward III and Philippa of Hainault. Edward IV and Elizabeth Woodville Edward V (unmarried) Edward VI (unmarried) Edward VII and Alexandra of Denmark Edward VIII (abdicated) and Wallis Simpson
Edward is not a what. Edward is a who. Edward Tulane is a china rabbit who learns about love from many people.