Grayl Sale GRAYL GeoPress 24 oz Water Purifier Bottle - Filter for Hiking, Camping, Survival, Travel (Oasis Green) $ 87.95 $ 52.77 See Details Sale GRAYL UltraPress Titanium 16.9 oz Water Purifier & Filter Bottle for Hiking, Backpacking, Survival, Bushcraft, Travel (Covert Black) $ 175.95 $ 105.57 See Details Sale GRAYL GeoPress Titanium 24 oz Water Purifier Bottle - Filter for Hiking, Camping, Survival, Travel (Olive Drab) $ 175.95 $ 105.57 See Details Sale GRAYL UltraPress 16.9 oz Water Purifier & Filter Bottle for Hiking, Backpacking, Survival, Travel (Desert Tan) $ 79.15 $ 47.49 See Details Sale GRAYL GeoPress Replacement Filter & Purifier Cartridge (Hi-Vis Orange) $ 25.03 $ 15.02 See Details Antiques Sale MARINE SEXTANT "СП" 1959 / USSR / SHIPS MARINE NAVIGATION INSTRUMENT $ 351.12 $ 210.67 See Details Sale Antique Early 19th Century Hadley Octant For Parts Restoration Quadrant Sextant $ 166.32 $ 99.79 See Details Sale Collectible Antique Nautical Brass Working German Marine Sextant w/ Wooden Box $ 34.32 $ 20.59 See Details Sale Antique Brass Working Marine Sextant Collectible Vintage Nautical Ship Astrolabe $ 21.11 $ 12.66 See Details Sale Sextant $ 132 $ 79.2 See Details Sale WWII Era 1944 David White U.S. Navy Mark II Sextant $ 264 $ 158.4 See Details Sale 19th c. OCTANT ebony & brass ~ FREDERICK W. LINCOLN Boston ~ orig WOODEN CASE $ 326.48 $ 195.88 See Details Sale USSR Star Celestial Globe made in 1975 in good condition $ 286 $ 171.6 See Details Sale Nautical Ship Instrument Astrolabe Brass Marine Sextant Decorative Nautical Gift $ 21.12 $ 12.67 See Details Sale Antique Brass Working Marine Sextant Collectible Vintage Nautical Ship Astrolabe $ 22.44 $ 13.46 See Details