| Issuer | Federal Republic of Germany |
| Year | 2018 |
| Type | Non-circulating coin |
| Value | 20 Euros |
| Currency | Euro (2002-date) |
| Composition | Silver (.925) |
| Weight | 18 g |
| Dimensions | 32.5 mm |
| Thickness | 2.62 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Katrin Pannicke |
| In circulation to | |
| Reference(s) | KM#373 |
| Obverse description | The German federal eagle in the middle of 12 stars (6 on each side). |
| Obverse script | Latin |
| Obverse lettering | 20 EURO
SILBER 925
BUNDESREPUBLIK
D
DEUTSCHLAND
2018 (Translation: 20 Euro Silver .925 Federal Republik D (for Munich Mint) Germany 2018) |
| Reverse description | Artistically represented double cone structure, result of his research on organometallic chemistry, the so-called sandwich complexes (metallocene chemistry) for which Fischer received the Nobel Prize in Chemistry in 1973. |
| Reverse script | Latin |
| Reverse lettering | ERNST
OTTO FISCHER
100.
GEBURTSTAG (Translation: Ernst Otto Fischer 100th Birthday) |
| Edge | Smooth with inscription in hollow. |
| Mint | D Munich, Germany (1158-date) |
| Mintage | 2018 D - - 827 000 2018 D - Proof - 117 000 |
| Catalog ID | 7008964610 |
| Comments |
