Again from one of those two boxes, I pull this: a 1968D with an awesomely obvious image of Lincoln's bust struck firmly into the reverse design. Please note the back of his neck between pillars 4 & 5, as well as his upper back/shoulder blade area in a straight line between pillars 3 & 4. Also note the curvature of his head from the top left of N in ONE, down to the center bar of E, through the centers of CE n CENT and curving upward sharply over the N. I hope these boxes keep on giving! WOW! before the first 3 pics loaded I looked into the box and saw another group of 64D's.... found 4 more!!! 5 so far total! Quick snaps of the other 4 reverses included
Looks like you are having a good luck spell. the 1964 coins looks to be from the same die and the 1968 coins you have are probably from the same 68 die, all of these would have been really awesome if the dies had not been abraided but still nice coins.