You should note that you can't really say this mintmark is placed exactly right as there were several mintmark placements on the 1908-S Indian Cents. The mintmarks were placed on the dies by hand so there is some variation as to the location of the marks and some of them were placed well off-center. For examples of this, just flip through the cents listed in my 1908-S Indian Cent set (link in my signature line). http://www.pcgs.com/setregistry/showcase.aspx?sc=770 In particular, look at the mintmarks on my AU50, AU53 and AU55 and you'll clearly see that the AU53 mintmark is well to the right of the others.
Sorry for showing my ignorance illini... :bow: ... beautiful collection btw(WOW!)... I have only seen that specific mintmark location on the few I have witnessed...
Nah, we're all still learning at this hobby... I learn new stuff about coins just about everyday and will never know it all Thanks, glad you enjoyed looking at the set.