I noticed last night that 2007 Red Book has the 1974D Doubled die obverse Kennedy half for $150 in MS 63. 2008 it dropped to $1.50, same as for the regular 1974D. Wonder if that typo has been responsible for the plunge in price on ebay for the 74D DDO?
Does anyone have 2009 or 2010 RedBook and is this mistake still there?
Does anyone have 2009 or 2010 RedBook and is this mistake still there?




















