1916 Wills Cigarettes “Mining” Set of 50 Cards. Lot 392. 1916 Wills Cigarettes “Mining” Set of 50 Cards. The backs of these cards, which have color fronts, provide a tutorial on mining elements, minerals and gems from asbestos to turquoises. The cards average vg-ex to ex. Winning Bid $20. Back to List Winning Bid $20 Back to List