RARE Unused Vintage Sun Hemmi Bamboo Slide Rule No. 259D + Leather Case SEALED S$ 40.500 bids3d 12h 41m
Vintage FABER CASTELL Mentor 52/80 Slide Rule with Original Plastic Case GERMANY S$ 13.490 bids3d 12h 41m
Vintage FABER CASTELL LOG-LOG 157/89 Slide Rule + Original Plastic Case GERMANY S$ 13.490 bids3d 12h 39m