great set, great price. Codes are unused, I checked. But one suggestion, don't show the codes in your picture cause people who aren't as nice as me will use those codes and you will get bad feedback; But just a suggestion.
Actually You can click NO option when the figure comes up. That's what I did. It's just that Sometimes people put unused codes out say they are unused but are not. My dad advised me to always check if people are doing what they say they are doing