2012年5月3日 · Type 1 - properly a blank - as cut from the rolled metal sheets Type 2 - properly a planchet - has been run through the upsetting mill to create a proto-rim. They are not uncommon - the mint even included them several years ago to fill the extra spot in mint sets (somebody will remember the year(s)).

2015年7月14日 · The OP's coin is an obverse so let's say the mint employee put a blank slightly smaller than a quarter over the anvil die, then a quarter planchet over that and then stamped the pair. The excess diameter of the quarter would squeeze past the lower, smaller disc and would produce a quarter with a full rim, a full obverse and a blank reverse.

2021年7月22日 · A "blank" is the round piece of metal punched from the strip (you may also see this sometimes called a Type I Blank). A "planchet" has been through the upset mill and has raised rims, ready for striking (you may also see this sometimes called a Type II Blank). A "slug" is a garden pest with a low tolerance to salt.

2018年1月13日 · Specifically, I don't mean a blank planchet wherein "blank" is a descriptor of what the planchet looks like right before the coin gets struck (and also when the rim is already formed). But rather, where one side looks as if it was just punched out of the alloy sheet - it's completely flat with no concavity or raised rims.

2020年8月27日 · Looking for opinions on value. 1941 S Washington Quarter stuck on T-1 Blank. PCGS MS64

2018年4月27日 · That's because the undersized blank betrays no sign of passage through the upset mill. The grading services pay little attention to whether the coin is struck on a blank or a planchet and therefore label most of them as having been struck on planchets. Most of the time a strike on a blank is indistinguishable from a strike on a planchet.

2017年12月23日 · I have a 1959 cent with a blank reverse my deceased grandfather had in in a piggy bank from at least the 70s but could have been earlier..I just emptied the piggy bank Itit was brown glazed round McCoy type one and he had cemented the bottom opening that would have had the round cover on the bottom contents

2012年6月9日 · Blank coin. Discussion in 'What's it Worth' started by rebecca345435, May 22, 2012. rebecca345435 New ...

2017年11月14日 · There are Mint Errors known as Struck Through Capped Die that cause one side of a Nickel to appear blank but have a slight image that looks blurry. These have an upraised rim. Here are 2 attributed and certified examples from my collection -

2015年3月26日 · The other thing that could be a possibility here is that its a world coin blank, again making it impossible to determine its origin. But, @SorenCoins says its at least 2 grams on his scale, he says he can see the zinc and steel layers, it's completly plausible that it's a 1943 steel cent blank that didn't make it to the upsetting mill.