I know we're not playing horseshoes, but these three are close: DDO-005: Trust matches, but Liberty doesn't DDO-008, DDO-009: Liberty Matches, but Trust doesn't Am I overlooking something? http://varietyvista.com/01b LC Doubled Dies Vol 2/DDO 1968-S.htm
1968-S 1¢ Pr WDDO-005 Description: An extremely close spread towards the rim shows on the BERT of LIBERTY. Die Markers: Obverse: Small die gouges can be found below the 19 in the date. Reverse: A short vertical die gouge can be found to the left of the U in UNITED. Submitted By: Geoffrey Fults Cross References: None known