In Gallipoli raise some money (4)
I believe the answer is:
lira
'money' is the definition.
(I have seen 'old money' mean 'lira' so perhaps 'money' could also mean 'lira')
'in gallipoli raise some' is the wordplay.
'in' indicates a hidden word.
'LIRA' can be found hidden inside 'gallipoli raise some'.
(Other definitions for lira that I've seen before include "Old Spanish currency" , "Unit of money for 26 across" , "Old Italian coin" , "Monetary unit of Italy" , "Former unit of money in Italy" .)