replacement lights?

I found an old Tamiya model in an old box today, It was a Honda City snap tite, the body is painted horrible, and it was about 60% finished. Almost all the parts are there, except I saw that the back tailight was broken on the left side :( I wanted to see how well CSC worked and if I could work some magic and pump some life into it :bandit: Anyone that could offer advice on how to fix the light or replace it. Keep in mind I am semi-intermediate builder.