I was wondering if anyone knew the values of these 3 colonial coppers. I was also wondering if any of them are rare varieties. None of them have fully visible dates. I can only make out parts of the dates. From what I can see, the New Jersey copper appears to be a 1786. It also appears to have a narrow shield. The 1st Connecticut copper appears to be a 1787. The 2nd Connecticut copper appears to be a 178?. Please tell me if you need any more photos.