It has been over seven months since collectors were alerted to a major edge inscription error found on 2007-S proof Thomas Jefferson Presidential dollars. Yet to date, there have been no reports of additional finds since the first four specimens were originally publicized in late March. The error involves out-of-sequence mottoes on the edges of the coins. Instead of correctly reading: "2007 S - E PLURIBUS UNUM - IN GOD WE TRUST," the edges on the error dollars read, "2007 S - IN GOD WE TRUST - E PLURIBUS UNUM." Raised vertical lines can be seen on the edge of the 2007 and 2008 proof Presidential dollars representing where a bit of metal squeezes out between each segment during striking. There are also two very weak deliminator dots, one preceding the date and another following UNUM. read the complete story here http://www.numismaster.com/ta/numis/Article.jsp?ad=article&ArticleId=5524
As noted in the linked article the error was only in the proof package. This would make it hard to even see the error. Most people looking for the inscription would probably only be looking to see that it was there, not what order the parts of it are in. I don't know that this has been heavily advertised and there are apparently thousands of them that simply haven't been looked for. This would probably qualify more as a variety than an error. Value - ???
well last i heard not many were found so at current rate it could be a lot of money but ur right if tomorrow 50000 were found who knows
