John Deere self propelled Turbo Combine in excellent condition (lost the box) been used as a display, like new. The 145 bu. 169 hp. John Deere 7700 Turbo was the brand's largest combine from 1969-1978. The model features a yellow roof, 2WD configuration with a die-cast 24ft (scaled) grain head. It is constructed with a die-cast metal body, feeder housing, unloading auger and swing rear axle. It also features movable features like a raiseable and lowerable feeder housing, a self propelled reel and feeder auger and a pivoting unloading grain auger. I believe this is a 1/24 Scale. It's approximate dimensions are: 15inches length by 11.5 inches wide and 6 inches tall.