A late first for Barbosa is a fair asking price.
The Celtics would need to find a way to add a real impact player elsewhere to make it worthwhile for them though. If they could do that, then yeah definitely, I'd happily give up a first for Barbosa. Large upgrade for the bench.
Feels weird putting Aaron Gray and impact player together in the same sentence, but I think a Barbosa/Gray return for JO/Dooling/pick would make quite an impact.
I really like Gray as a 10mpg big off the bench. Tremendous rebounder in limited minutes. A good pairing with Bass or KG.
And Barbosa is a huge upgrade on Dooling.