13. Arndt (Print Group 2)
Discoveries:
T206 Sweet Caporal > Factory: 7 (plus 3 cards that were too blurry to see)
T206 > Factory: 3 (plus 7 Piedmont 350s)
You can add Arndt into the very tough Sweet Caporal bucket. Less than 100 total Sweet Caps graded, and only 13% were Factory 25s in my census.