Here are the numbers I have:
1,2,3,4,5,6,7,8,9,10,11,13,15,16,18,19,20,21,22,23,25,26,27(2),28,29,30,31,32,33,34,35,46,37,38,39,40,42,43,44,45,46,47,48,50,51(2),52,53,54,55,56,58,59,60,61,62,63,64,65,66,67.
Missing are: 12,14,17,24,41,49,57,68.
Condition of all cards V Good/Excellent. Would swap duplicates (51, 27) for any of the missing cards, or consider selling the whole lot.