Does anyone know about rarity, age of a sign I just bought, its a Union 76 minuteman sign that is in 2 pieces. Has 2 holes each piece to hang and it has a fold over part on both parts for one part to slip into the other but I could not get it to fit so I just hung it up that way. Has the minuteman and he is pointing. I never seen this one before, usually see the porcelain one piece signs.