A Reserve Bank of New Zealand Ten Shilling note (Issue 1 - Serial 5Z - Governor L. Lefeaux), uncirculated and in absolute mint condition could fetch anything up to $5,500 NZD. If it has been circulated but still in good condition, it might fetch anything from $130 to $2,750 NZD.
A reputable coin dealer will be able to give a more accurate valuation.
The last New Zealand Shilling was minted in 1965.
New Zealand has never produced a 50 Shilling coin/note.
For a valuation on any New Zealand banknote, the denomination, design, Chief Cashier and/or Governor and Serial Number would need to be known.
There were no 1936 New Zealand Shillings minted.
A 1931 Bank of New Zealand Ten Shilling note (serial C), in very good condition, might fetch anything up to $475 NZD.A reputable coin dealer will be able to give a more accurate valuation.
It is worth 5 pence if you mean the English shilling
A New Zealand Ten Shilling note (Issue 2 - Serial 6S - Chief Cashier R. N. Fleming), uncirculated and in absolute mint condition could fetch anything up to $150 NZD. If it has been circulated but still in good condition, it might fetch anything from $18 to $65 NZD. A reputable coin dealer will be able to give a more accurate valuation.
A Reserve Bank of New Zealand Ten Shilling note (Issue 1 - Serial 7Z - Governor L. Lefeaux), uncirculated and in absolute mint condition could fetch anything up to $5,500 NZD. If it has been circulated but still in good condition, it might fetch anything from $130 to $2,750 NZD. A reputable coin dealer will be able to give a more accurate valuation.
A Reserve Bank of New Zealand Ten Shilling note (Issue 2)(Chief Cashier R.N. Fleming - serial 9K), uncirculated and in absolute mint condition could fetch anything up to $150 NZD. If it has been circulated but still in good condition, it might fetch anything from $18 to $65 NZD. A reputable coin dealer will be able to give a more accurate valuation.
A Reserve Bank of New Zealand Ten Shilling note (Issue 2 - Serial 1L - Chief Cashier R. N. Fleming), uncirculated and in absolute mint condition could fetch anything up to $160 NZD. If it has been circulated but still in good condition, it might fetch anything from $18 to $65 NZD. A reputable coin dealer will be able to give a more accurate valuation.
A Reserve Bank of New Zealand Ten Shilling note (Issue 2 - Serial 4L - Chief Cashier R. N. Fleming), uncirculated and in absolute mint condition could fetch anything up to $150 NZD. If it has been circulated but still in good condition, it might fetch anything from $18 to $75 NZD. A reputable coin dealer will be able to give a more accurate valuation.
The value of NZ coins varies widely, and you will find a book listing these at most coin and stamp dealers.