Quartzo 1:43 scale Aston Martin DBR1 racing model finished in classic metallic green with #5 livery. Body construction appears to be resin and/or plastic. This car represents the 1959 Le Mans–winning DBR1, one of Aston Martin’s most important racing victories. Model features detailed wire-style wheels, clear canopy with visible dashboard, seats, and steering wheel. Underside is marked Quartzo1/43, Made in China, and labeled Aston Martin DBR1. It is signed like it was hand built?