The zinc coating on the cent can have a silver color if it hasn't toned, a silver blue color if it has toned or a chalky white powdery appearance if the zinc has oxidized. The blue color is a little unsual because zinc is a very reactive metal and oxidizes to the white appearance very easily.
I know that there are some natural blue 1943 cents with the original coating. But a I suspect that a lot of the blue pieces I have seen were of the "re-processed" variety. By that I mean that they have been stripped of their orginal coating and re-plated. These pieces are almost always too bright. If if looks like a P-L, there's a good chance that it has been worked on.
Retired dealer and avid collector of U.S. type coins, 19th century presidential campaign medalets and selected medals. In recent years I have been working on a set of British coins - at least one coin from each king or queen who issued pieces that are collectible. I am also collecting at least one coin for each Roman emperor from Julius Caesar to ... ?
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Maybe someone knows how to dig it up.
<< <i>I just recently bought a steel 1943 blue cent also, its cool >>
Ditto, and I think it was definitely "more blue" than the standard hi-grade piece. I mean, this baby is blue!
Pics!
Great transactions with oih82w8, JasonGaming, Moose1913.
<< <i>The blue look is the correct normal look for a high grade uncirc. No price difference. >>
Not necessarily. I've seen 67's and 68's that were not blue (except the label on the PCGS holder).
I posted this one a few weeks ago, and man is it ever blue!