Would be tough to upgrade this model. Window box is lightly shelf-worn and two flaps are detached but present. Box would still grade a solid and very displayable c6. The item "1961 AMT Buick INVICTA 2 Door Friction Scale Promotional Model Promo BOXED" is in sale since Monday, December 28, 2015. This item is in the category "Toys & Hobbies\Models & Kits\Promo".
The seller is "guilol" and is located in New Lenox, Illinois. This item can be shipped worldwide.