I believe it states "CIVITAS LONDON". The rose mintmark puts it at 1464-65.
I was waiting for someone to give more knowledgeable answer for I can offer only my opinion. Personally I would be happy to get a coin like that - nicely defined portrait, all legends are readable (especially if you know what to look for). Given your information the coin is about 92.5% intact which makes it about only 3.7% reduction of the diameter (on the average).
I was waiting for someone to give more knowledgeable answer for I can offer only my opinion. Personally I would be happy to get a coin like that - nicely defined portrait, all legends are readable (especially if you know what to look for). Given your information the coin is about 92.5% intact which makes it about only 3.7% reduction of the diameter (on the average).






















