The vintage Ertl John Deere Farm to Market Chevy Truck, model number 5504, is a 1:16 scale replica toy. It likely represents a Chevy truck used for transporting goods from farms to markets, carrying the John Deere branding. Ertl is well-known for producing detailed die-cast metal replicas of various vehicles, often with a focus on agricultural and farming themes. This specific model, with its John Deere and farm-to-market theme, might be a sought-after piece among collectors of vintage farm-related toys. If you''re interested in obtaining more information or finding one of these models, you could explore collector websites, online marketplaces, or vintage toy shops.