Awesome Vintage Ertl John Deere Pedal Tractor Model 520 with trailer This tractor was played with by my grand kids and they loved it. I also have for sale locally so may need to end listing early. The item "Vintage Ertl John Deere Pedal Tractor Model 520" is in sale since Sunday, June 19, 2016.This item is in the category "Toys & Hobbies\Outdoor Toys & Structures\Pedal Cars\1970-Now". The seller is "hiddenhollowfarmrockies" and is located in McVeytown, Pennsylvania. This item can't be shipped, the buyer must pick up the item.