For those who read the Atlantis Logo Error article in the last Silver Strikers newsletter I can report that so far 22 have been reported to me. I suspect there are others but this was in response to the article. Additionally, I wrote an article about the Pioneer Logo Errors but it was not published. I can answer questions or just say that there are six strikes in this error series with the Millennium Pioneer designs, four Western characters standing and two Western couples, and the old logo. This set is the Millennium issue and should have a Millennium logo. At this writing we know of a few collectors who have 4 or 5 of the set but no one with a complete set although all 6 were issued with the old logo. If you have one of these strikes without the Millennium logo you have a treasure from the Old West....Peter