Sale advice 7mm rem mag barrel

Hi Guys,

After talking to a friend in this forum i understand there’s a bit more to just joining the buy sell section so I’m not looking to sell this on here until I have permission otherwise sold elsewhere.
Basically i am getting my tikka t3x 7mm rem mag re barrelled in a different caliber and awaiting its arrival back from the gunsmith. All I’d like to know is, is it worth trying to sell this? It has had 60-70 rounds through it and was wondering if anyone if anyone could advise me if it’s worth selling and what sort of ball park figure you would expect.

Thanks!

Could probably expect $200 for a new unfired barrel