A Fiji 1937 silver Florin (KG V), uncirculated and in absolute mint condition could fetch up to $180 USD. If it has been circulated but still in good condition, it might fetch anything from $5 to $25 USD.
A reputable coin dealer will be able to give a more accurate valuation.
The 1957 Florin from Fiji (KM# 24) is composed of Copper-Nickel and measures 28.5mm in diameter. 300,000 such coins were produced, and they are valued (according to the Standard Catalog of World Coins) at US$0.50 in Fine condition, US$1.00 in Very Fine condition, US$4.00 in Extremely Fine condition, US$15.00 in Uncirculated condition, and US$20.00 in Brilliant Uncirculated condition.
A Fiji 1934 silver Florin (KG V), uncirculated and in absolute mint condition could fetch up to $140 USD. If it has been circulated but still in good condition, it might fetch anything from $5 to $25 USD.
A reputable coin dealer will be able to give a more accurate valuation.
You are asking about a penny from Fiji (KM#7a). The coin is brass and measures 26mm in diameter, with a roughly 6mm hole in the center. The obverse (front) has a crown above the center hole, and the words "GEORGE VI KING EMPEROR". The reverse (back) has the "19" and "43" of the date on either side of the center hole, with "FIJI" above and "PENNY" below. While most of Fiji's coinage has been minted in Australia, Canada, or Britain, this coin was produced at the San Francisco, California mint. 1,000,000 such coins were minted in 1943.
According to the Standard Catalog of World Coins, and example is valued at US$0.25 in Fine condition, US$1.00 in Very Fine condition, US$3.50 in Extremely Fine condition, US$10.00 in Uncirculated condition, and US$20.00 in Brilliant Uncirculated condition.
Less than US$1.00 in Very Fine condition, $2.25 in Extremely Fine and $10.00 in Uncirculated.
Uncirculated and in absolute mint condition AUD$85-$120.Circulated AUD $5-$65.
Fiji Florins from 1934 to 1936 inclusive have George V King Emperor on them. Fiji Florins from 1937, 1938, 1941, 1943 and 1945 to 1936 have George VI King Emperor on them. Decide which one you have and submit a new question.
The last British Florin was minted in 1970.
The first British Florin was introduced in 1849.
There was no 1861 British Florin (Two Shillings) minted.
The last New Zealand Florin was minted in 1965.
The last British general circulation Florin was minted in 1967.
The last British Florin minted for general circulation was minted in 1967.
Austria ceased issuing Florin coins in 1867.
Such a coin does not exist. The first British Florin was introduced into circulation in 1849.
Such a coin does not exist. The Florin (Two Shillings) was first minted for general circulation in 1849.
Of the countries issuing a Florin (Two Shilling) coin, only Australia ever issued a commemorative Florin, but there were no commemorative Florins issued in 1936.
The first British Florin was issued in 1849, so it is unlikely that there would be a Half Florin coin minted any earlier. There was never a British coin called a Half Florin. If one existed, a Half Florin would be One Shilling.