I’m getting bi-weekly letters from the dealership asking to buy my 2017 Mazda 3 hatch for only $3,000 less than what I paid for it back in 2018. It’s crazy out

I’m getting bi-weekly letters from the dealership asking to buy my 2017 Mazda 3 hatch for only $3,000 less than what I paid for it back in 2018. It’s crazy out there right now.