Combining a bunch of mediocre talent does not add up to an outstanding talent. Talent cannot be bought in pieces and combined together by just making a bunch of mediocre people work together.
This is why it is important for us to work to be the best. When we are at the premium level, there is a value that goes with that which cannot be had unless they come and hire you.
You have premium talent. A bunch of pretty good designers do not combine to make one premium talent. Ask for your price accordingly and judge yourself honestly.