I was searching thru a roll today.
I found eleven strong die cracks. Two of which have a semi circular type crack. The crack is on the obverse. It runs frum the U in quarter to the bust... twoout of elevem the crack pops back out of the bust at about the O in dollar, and runs to the rim.
I checked ebay and sure enuff someone else founf the same die crack.
Here is a link to the ebay picture.