Hi recently purchased an eagle anvil in great shape but not sure how much it weighs... the dimensions of the face are 5 1/4 X 17 1/2 and it either says 20 or 28 on the foot.. not sure if it is 200 pounds or 280 pounds since I have no way of weighing it. Also I do not see any dates on it. I will attach photos and I appreciate your input in advance!