Ebay offers 2021 Apple M1 Pro MacBook Pro 14.2" 16GB/1TB SSD for $642.66 (reg. $2,199) with free shipping. 

Product Description:
This MacBook Pro has been professionally refurbished. It has been inspected, cleaned, repaired, and is in good condition. It will show noticeable signs of use including moderate scratching and/or scuffs/dings/dents.