Amateur only hides money (4)

I believe the answer is:

euro

'money' is the definition.
(currency of the Eurozone)

'amateur only hides' is the wordplay.
'hides' indicates the answer is hidden within the clue.
'EURO' is hidden in the letters of 'amateur only'.

(Other definitions for euro that I've seen before include "The new international money unit" , "Currency of Greece" , "Currency of Austria" , "EU money" , "Multi-national currency" .)

I've seen this clue in The Daily Express.

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