hey do the 1998, 1999 and 2000 close am's have a premium. and is the variety found it only for phildelhphia coins ( no mintmark) or do the denver mintmarks have them?
Close AM's are common, wide AM's are rare. The WAM's do draw a premium, the '99 the highest because it is by far the rarest. Denver produced it's striking dies off of master hubs that came from Philly, so if any of the Denvers were WAM's, all of the coins from them that year would be WAM's unless the issue was caught and corrected at some point, which there is no evidence of.
