| Issuer | Ukraine |
| Year | 2019 |
| Type | Non-circulating coin |
| Value | 2 Hryvni |
| Currency | Hryvnia (1996-date) |
| Composition | Nickel brass (German silver) |
| Weight | 12.8 g |
| Dimensions | 31 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Sviatoslav Ivanenko, Volodymyr Atamanchuk |
| In circulation to | |
| Reference(s) | KM#931, Zahreba#KM.2.221 |
| Obverse description | At the top is Ukraine’s small coat of arms surrounded by the legend saying НАЦІОНАЛЬНИЙ (National) (to the left), БАНК УКРАЇНИ (Bank of Ukraine) (to the right); a stylized composition is in the center, against the smooth background, depicting a helicoid (a screw surface) in the background and a polygonal approximation of a curve and the coin’s face value 2 in the foreground; text ГРИВНІ (hryvnias) is at the bottom; the year the coin was minted 2019 is to the left; the mint mark of the NBU’s Banknote Printing and Minting Works is to the right. |
| Obverse script | Cyrillic |
| Obverse lettering | НАЦІОНАЛЬНИЙ БАНК УКРАЇНИ 2019 2 ГРИВНІ |
| Reverse description | A portrait of Oleksii Pohorielov is set against the smooth background; to its left is an abstract shape that symbolizes the mathematician’s topological research in geometry. |
| Reverse script | Cyrillic |
| Reverse lettering | ОЛЕКСІЙ ПОГОРЄЛОВ 1919 – 2002 |
| Edge | Reeded |
| Mint | National Bank of Ukraine Banknote Printing and Minting Works, Kyiv, Ukraine (1998-date) |
| Mintage | 2019 - Special Uncirculated - 35 000 |
| Catalog ID | 2857167490 |
| Comments |
