Constantinopolis commemorative coins (cheap)
I want to make a collection and do a study of Constantinoplis commemorative coins. I am looking for cheap unwanted ones, and don't mind if they are in low grade. HOWEVER: they must be fully identifiable with the officina. I would also trade you other ancient coins for them or sports cards :-). (trying to get rid of them). I will also trade USA or world coins for them. Any coin offers welcome, also any advice on doing my collection and study of these coins. Please send me a message or email. I would also like more info on the minor differences between types.