SWITZERLAND. Schweizerische Nationalbank. 5 & 20 Franken, 1921-47. P-11e(1), 39p(1), 39m(2). Very Fine..Four pieces in lot. (2) 5 Franc notes and (2) 20 Franc notes. All are in Very Fine condition, displaying circulation such as folds. However, all are beautifully centered and have pleasing margins, and retain still bright inking and ornate designs..