I got this used RISK game from a friend, and it was her son's when he was a kid. It had most of the pieces and the cards, but there was also a plastic container in the box with little plastic Roman Numerals in them. They were not mentioned in the instructions, and they didn't match at all the rest of the game. I would like to know if anyone has an idea where they're from. Here are some pics and information on the RISK version:
The copyright of this edition of RISK is 1993.