Transferring items from my 3 year old profile I stopped using 1.5 years ago to my main profile

[360menter]

I have a 3 year old profile which I stopped using about a 1.5 years ago and started a coop with my friends.
The coop with my friends is now naturally significantly better than my old profile (I have around 3x the net worth).
I don't use my old profile but don't want to just delete it because it has around 8oo+ million worth of items is it possible that I can transfer those items to my main account or is it considered profile boosting because of the high value of some of the items?

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