Discovery, invention

31 coins

Austria    3 coins

50 Years of Television

Silver Niobium Coin

Bi-Metallic, 17.15 g, ⌀ 34 mm
Artificial Intelligence

Silver Niobium Coin

Bi-Metallic, 16.5 g, ⌀ 34 mm
Big Data

Silver Niobium Coin

Bi-Metallic, 16.5 g, ⌀ 34 mm

Egypt    3 coins

Aluminium Bronze, 2 g, ⌀ 18 mm

Aluminium Bronze, 4.9 g, ⌀ 23 mm

Aluminium Bronze, 4.9 g, ⌀ 23 mm

Estonia    1 coin

200th Anniversary of the Discovery of Antarctica

Bi-Metallic, 8.5 g, ⌀ 25.75 mm

Finland, Republic    1 coin

100th Anniversary of the University of Turku

Nickel Brass, 8.5 g, ⌀ 25.75 mm

Guatemala    1 coin

Non-magnetic

Copper Nickel Zinc, 3.2 g, ⌀ 21 mm

Jersey    1 coin

2nd portrait, Small Type

Cupronickel, 6.5 g, ⌀ 24.5 mm
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