Sell hardwood in awfully isolated part of NSW (4,4,6)

I believe the answer is:

lord howe island

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'isolated part of nsw' is the definition.
I know nothing about this answer so I can't judge whether it can be defined by this definition.

'sell hardwood in awfully' is the wordplay.
'awfully' is an anagram indicator.
'sell'+'hardwood'+'in'='sellhardwoodin'
'sellhardwoodin' anagrammed gives 'LORD HOWE ISLAND'.

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I've seen this clue in the Sydney Morning Herald.

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