I have 2 tractors which I am thinking of selling the first is a case international 585lp with 3000 genuine hours it is 2wd and in excellent condition , the second tractor is a David brown 995 lp tractor with power loader with 6000 genuine hours , in good condition ,with nearly new tyre's all round it is a 1980 ,2 owners from new been with us for 30 years , any thoughts on valuation of each one and best place to sell them.