Illustrator artist required

I am looking for an illustration artist who could draw 50 illustration for my book project. I have strict budget of 10k only. I have attached samples of illustation type. All illustration would have this much of details or a little more or less details. Artist needs to provide the Adobe Illustration Version Vector Type Image, It needs to be scalable. You have to provide all the source files of the same as well. There could be 2 rounds of revision.
You need to first provide a sample illustration, I will pay for that sample image also, but just to check, if you are able to draw upto my expectation.

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