20 000 Lira Battle of Gallipoli
€53,840.00
| Issuer | Turkey |
| Year | 1990 |
| Type | Non-circulating coin |
| Value | 20 000 Lira (20 000 TRL) |
| Currency | Old lira (1923-2005) |
| Composition | Silver (.925) |
| Weight | 23.33 g |
| Dimensions | 38.61 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | Hakkı Baha Çavuşgil |
| In circulation to | 1 January 2005 |
| Reference(s) | KM#993 |