Medal - Douglas Mawson (Australian Academy of Science) ND Extremely rare scholastic, academic and scientific awards, round shape, thickness measures 3.6 mm
| Copper | 65.7 g | 63 mm |
Medal - Dr. Jian Zhou (Australian Academy of Health and Medical Sciences) ND Extremely rare scholastic, academic and scientific awards, round shape
| Silver (.999) | 72 g | 50 mm |
Medal - ACT - Questacon Science and Technology Centre (Tourist Souvenir) ND Very rare souvenir medallion, round shape, thickness measures 1.8 mm
| Brass | 11.8 g | 30.1 mm |
Medal - Johann II promoter of art and science 1910 year Extremely rare personality medal, round shape, demonetized.
| Bronze | 82.16 g | 59.5 mm |
Grand concours international des sciences et de l'industrie Bruxelles 1888 year Extremely rare commemorative medal, round shape
| Brass | 17.2 g | 34.5 mm |
Token - Leopold II International competition of science and industry of 1888 year Extremely rare commemorative medal, round shape, thickness measures 3 mm
| Brass | 17 g | 34.5 mm |
Medal - Society for the Promotion of Industry and Science Gent 1894 year Extremely rare commemorative medal, round shape, thickness measures 3.74 mm
| Silver plated bronze | 40 g | 45.79 mm |
Hendrik Conscience - L.G.M.P. 1986 year Extremely rare personality medal, round shape, thickness measures 3.3 mm
| Bronze (Patinated) | 18.10 g | 30 mm |
Medal - Boris III For Science and Art ND Extremely rare scholastic, academic and scientific awards, round with a loop shape
| Silver (.925) | 23.67 g | 36 mm |
Canada's Science and Technology Museum (Ottawa, Ontario) ND Extremely rare elongated coin, oval shape
| - | - | - |
Medal - Sciences and Arts (Wesam AlOlom wa Alfenoon) ND Extremely rare scholastic, academic and scientific awards, scalloped shape, thickness measures 13.5 mm Belongs to period Arab Republic of Egypt (1971-date).
| - | 91.8 g | 71 mm |
Token - Louis Philippe I Société libre d'agriculture, sciences, arts et belles-lettres de l'Eure 1832 year Extremely rare agricultural and industrial awards, octagonal shape, thickness measures 2.30 mm
| Silver (.900) | 12.80 g | 33 mm |
Token - Louis-Philippe I Société libre d’agriculture, des Sciences, des Arts et des Belles-Lettres 1832 year Extremely rare agricultural and industrial awards, octagonal shape
| Silver | 11.15 g | 30 mm |
Medal of the Academy of Arts Sciences and Letters ND Extremely rare artistic awards, round shape, thickness measures 3.4 mm
| Bronze | 36.3 g | 49.6 mm |
Jeton - Académie des Sciences, Belles-Lettres et Arts de Lyon "ATHENÆUM LUGDUNENSE RESTITUTUM" 1700 year Extremely rare company, institution and association medal, round shape, thickness measures 1.1 mm
| Silver | 8.85 g | 29.8 mm |
Token - Société d’Agriculture des Sciences et des Arts de Valenciennes 1831 year Extremely rare membership medal, round shape, thickness measures 2.73 mm
| Copper | 20.20 g | 36.10 mm |
Token - Société d'agriculture sciences et arts de meaux ND Extremely rare agricultural and industrial awards, octagonal shape, demonetized.
| Silver | 8 g | 24.8 mm |
Token - Société des Sciences Belles Lettres et Arts d'Orléans ND Extremely rare membership medal, octagonal shape, thickness measures 2.2 mm Belongs to period Second Republic (1848-1852) Third Republic (1870-1940).
| Silver (.950) | 13 g | 30 mm |
Médaille - Société d'agriculture, sciences naturelles et arts du Doubs 1881 year Extremely rare agricultural and industrial awards, round shape Belongs to period Third Republic (1870-1940).
| Bronze | 62.39 g | 50.8 mm |
Monnaie de Paris Tourist Token - La Cité des Sciences Géode - Argonaute ND 1998 year Very rare souvenir medallion, round shape
| Copper-aluminium-nickel | 15.75 g | 34 mm |
Monnaie de Paris Tourist Token - La Cité des Sciences Géode - Argonaute ND 1999 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | - | 34 mm |
Monnaie de Paris Tourist Token - La Cité des Sciences Géode - Argonaute 2000 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.8 g | 34 mm |
Monnaie de Paris Tourist Token - Cité des Sciences Poussières d'étoiles 2002 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.8 g | 34 mm |
Monnaie de Paris Tourist Token - Cité des Sciences Le sous-marin Argonaute 2002 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.75 g | 34 mm |
Monnaie de Paris Tourist Token - La Cité des Sciences Géode - Argonaute Very rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.8 g | 34 mm |
Monnaie de Paris Tourist Token - Cité des Sciences Le Titanic Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.75 g | 34 mm |
Monnaie de Paris Tourist Token - Cité des Sciences et de l'Industrie Soleil, mythes et réalités 2004 year Very rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.8 g | 34 mm |
Monnaie de Paris Tourist Token - Cité des Sciences Le sous-marin Argonaute 2005 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.8 g | 34 mm |
Jeton touristique - Monnaie de Paris - Cité des sciences - Star Wars TM - Maître Yoda Extremely rare souvenir medallion, round shape, thickness measures 2 mm
| Copper-aluminium-nickel | 15 g | 34 mm |
Cité des sciences - Star Wars TM - Dark Vador Extremely rare souvenir medallion, round shape, thickness measures 2 mm
| Copper-aluminium-nickel | 16 g | 34 mm |
Jeton touristique - Monnaie de Paris - Cité des sciences et de l'industrie 2009 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.8 g | 34 mm |
Monnaie de Paris Tourist Token - Cité des Sciences 40e anniversaire du premier pas sur la lune 2009 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.67 g | 34 mm |
Monnaie de Paris Tourist Token - Palais de l'Univers et des Sciences 2010 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.8 g | 34 mm |
Monnaie de Paris Tourist Token - Cité des Sciences Le sous-marin Argonaute Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.8 g | 34 mm |
Jeton touristique - Monnaie de Paris - Cité des sciences et de l'industrie Extremely rare souvenir medallion, round shape, thickness measures 2 mm
| Copper-aluminium-nickel | 15.9 g | 34 mm |
Tourist token - Monnaie de Paris - Cité des sciences et de l'industrie - Vercingetorix 2012 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | 15.9 g | 34 mm |
Monnaie de Paris Tourist Token - Cité des Sciences Léonard de Vinci - La vis aérienne Very rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | - | 34 mm |
Monnaie de Paris Tourist Token - Paris Cité des Sciences et de l'Industrie Very rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-aluminium-nickel | - | 34 mm |
Jeton touristique - Monnaie de Paris - Cité des Sciences et de L'Industrie - Darwin - L'original 2016 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Nordic gold | 15.8 g | 34 mm |
Monnaie de Paris Tourist Token - Cité des sciences et de l'industrie 2016 year Extremely rare souvenir medallion, round shape, thickness measures 2.2 mm
| Nordic gold | 15.97 g | 34 mm |
Jeton touristique - Monnaie de Paris - Bordeaux - Cap Sciences 2016 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Copper-nickel | 15.9 g | 34 mm |
Monnaie de Paris Tourist Token - Paris Cité des Sciences et de l'Industrie 2018 year Extremely rare souvenir medallion, round shape, thickness measures 2.2 mm
| Nordic gold | 15.83 g | 34 mm |
Jeton touristique - Monnaie de Paris - Cap Sciences - Découvrons ensemble 2019 year Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Nordic gold | 15.80 g | 34 mm |
Monnaie de Paris Tourist Token - Cité des Sciences et de L'Industrie Corps et Sport 2019 year Very rare souvenir medallion, round shape, thickness measures 2.5 mm
| Nordic gold | 15.9 g | 34 mm |
Monnaie de Paris Tourist Token - Paris Cité des Sciences et de l'Industrie Very rare souvenir medallion, round shape, thickness measures 2.5 mm
| Nordic gold | 15.9 g | 34 mm |
Jeton touristique - Monnaie de Paris - Fête de la Science - 30 ans 2021 year Very rare souvenir medallion, round shape, thickness measures 2.5 mm
| Nordic gold | 15.8 g | 34 mm |
Jeton touristique - Monnaie de Paris - Paris - Cité des sciences et de l'industrie Extremely rare souvenir medallion, round shape, thickness measures 2.5 mm
| Nordic gold | 15.76 g | 34.00 mm |
Jeton touristique - Monnaie de Paris - Sciences et industrie - La cité des enfants 2022 year Extremely rare souvenir medallion, round shape, thickness measures 2.6 mm
| Nordic gold | 15.78 g | 34 mm |
Medal - 4th Transport Science Days Dresden 1961 year Extremely rare commemorative medal, oval shape, thickness measures 4.5 mm, demonetized. Belongs to period Democratic Republic (1949-1990).
| Porcelain (Brown porcelain) | 14.2 g | - |
Medal - Award medal of the Academy of Mechanical Sciences - Frederick III ND Extremely rare scholastic, academic and scientific awards, round shape, demonetized.
| Silver | 132.77 g | 65 mm |
Medal of merit for art and science - Karl I ND Extremely rare artistic awards, round shape, demonetized.
| Gold | 86.75 g | 49.3 mm |