This is a partially built Jo-Han Mercury Comet Pro Stocker BOSS 429 Model Kit (GC-1371) measuring 3 1/2 x 9 x 1/2 x 5 1/2 inches. The engine bay assembly is glued to the main body, while many parts are detached and loose in the box. The original box is in poor condition, showing significant creasing, edge wear, corner crushing, and discoloration. Although completeness cannot be verified, the kit comes with the original instruction sheet, which is in good condition despite some age-related yellowing. Perfect for parts or restoration, this vintage 1/25 scale plastic model is a collectible piece from the renowned Jo-Han company, known for their unique automotive kits from the 1950s to 1980s.