Is there any 1967 penny that was strucked on different planchet? Reason is because I have one that have different weight and does not sound like all other 1967 penny. I try to Google up but i coundnt find any answer.
Hello.. You need to provide pictures of the Cent in question. You need to provide the weight also. We can tell a lot with visual evidence. Pictures of both sides and the edge. There are Cents struck on other Planchets intended for other countries but to find one is extremely rare.
ACCURATE weight to the best your scale will do & calibrate it first. Reason is that some foreign planchets are close to the standard weight of the copper cent at 3.11g.