If your question is about a coin that has what collectors call a "bitten" edge, the value that it has will depend on the extent that the coin has been "bitten" (i.e. how much design is missing), and also the condition that the coin remains in.
A coin that is in close to mint condition and has a significant portion of the planchet missing could fetch several hundred dollars or more.
A heavily worn florin with only a minimal amount of planchet missing could be expected to bring less than $50.
There were only three years from 1938 to 1963 in which the Australian Florin (Two Shillings) was minted at a Mint other than the Melbourne Mint. Some 1942, 1943 and 1944 Florins were minted at the San Francisco Mint. There is a very small "S" mintmark between the 9 and the 4 on these coins. Florins minted in Melbourne during this period have no mintmark.
Florin Mihailescu was born on July 15, 1943, in Bucharest, Romania.
Florin Codre was born on May 18, 1943, in Brasov, Romania.
Florin Gabrea was born on April 18, 1943, in Bucharest, Romania.
No, I have never seen a 1943 Florin stamped into a bottle cap, but I have seen plenty of other coins stamped into bottle caps.
The Nazis Strike - 1943 is rated/received certificates of: Australia:PG
The Nazis Strike was created in 1943.
This is not possible because the obverse and reverse die strike the coin simultaneously.
Australian Standard Garratt was created in 1943.
All British Florins from 1921 to 1946 inclusive, had a 50% silver content.
The Nazis Strike was created in 1943.
All Eire (Irish) Florins from 1928 to 1943 inclusive had a silver content of 75%.