Hi,My family has aquired a pair of 1941 B tractors that are consecutive serial numbered. My father in law bought 1 new and his neighbor bought one too and they came off the assembly line next to each other,hence the serial numbers being together. My father in law purchased his neighbors.They are both in really good condition and run good. My question is we are interested in selling them but wanted to know if selling them as a pair would be better dollar wise or seperating them and selling each one alone. They are located in Nebraska.