There is no V P on an Australian Penny.
The broken D in FD fault is not currently documented or known to exist.
The broken O in GEORGE fault is not currently documented or known to exist.
The broken 8 in the date and the broken O in OMN are not currently known to exist on the same coin.
An Australian 1928 Penny (bottom of 8 in date broken - filled die), circulated but still in good condition, might fetch anything up $8 AUD.
An Australian 1928 Penny (broken O in OMN and dot after N missing - damaged die), circulted but still in good condition, might fetch anything up $10 AUD.
A reputable coin dealer will be able to give a more accurate valuation.
The last Australian Penny was minted in 1964.
The last Australian Penny was minted in 1964.
The last Australian Penny was minted in 1964.
The last Australian Penny was minted in 1964.
The last Australian Penny was minted in 1964.
The last Australian Penny was minted in 1964. There was never a 1975 Australian Penny.
The Australian Penny was a coin used in the Commonwealth of Australia prior to decimalization.
Such a coin does not exist. The first Australian Penny was minted in 1911.
The last Australian Penny was minted in 1964. Their place in the Australian currency was replaced by the 1 cent coin in 1966.
I suggest not, otherwise it would be documented in coin catalogues. The Australian 1920 "no dot" Penny is considered to be rare at any time. On a scale of 1 to 10, it is rated at a 7. If you have an Australian 1920 "no dot" Penny with a genuine minting flaw, wrap it up very carefully and take it to a reputable coin dealer for authentication and valuation.
1956 Australian Pennies minted at the Melbourne Mint have no mintmark. 1956 Australian Pennies minted at the Perth Mint have a dot (.) after the Y in PENNY (PENNY.)
An Australian 1942 Halfpenny minted in Melbourne, has no mintmark. An Australian 1942 Halfpenny minted in Perth has a dot (.) after the (Y) in PENNY (PENNY.). An Australian 1942 Halfpenny minted in Bombay has an (I) below the King's head.