Going by the saying “My kingdom for a horse” a peasant said he’s giving two cars in exchange for 25 sheep. His reason is you earn well. The reporter also said he once traded a car for a 3.000 square meter lot.
You have/had a total of three cars and you think you earn more with sheep? 
I read this purely on because it said sheep.
I would much rather 1 car and 3 sheep
But thats not an option