Alle Welt: Switzerland: 100 Franken ND(1975-93) SPECIMEN P. 57s with Specimen perforation at left border, zero serial numbers and specimen number "187" stamped at lower border. The note was never folded but shows light handling in paper and there is some kind of light staining in watermark area on both sides. Otherwise the paper is crisp and colors are bright. Condition: XF+.