Mix and master tech house track

I have recorded a tech house track with 20 tracks that needs professional mixing and mastering. I am happy to supply any reference tracks necessary. The deadline for the final master is the 1st of December as I hope to release the song and accompanying music video in January. What would pricing for this look like?

Additional info:
I'm hoping to find a good mixer that can work with my limited budget. I'll need you to master it too if possible. The song has somewhere between 10 and 30 tracks recorded that need mixing. . I need the vocals tuned as well. I need it by 1 December, 2021.