| Issuer | Turkey |
| Year | 1970 |
| Type | Non-circulating coin |
| Value | 25 Lira (25 TRL) |
| Currency | Old lira (1923-2005) |
| Composition | Silver (.830) |
| Weight | 14.6 g |
| Dimensions | 32.1 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | İ. Avni Kumuk |
| In circulation to | |
| Reference(s) | KM#897 |
| Obverse description | Mustafa Kemal Atatürk in his 1920 attire |
| Obverse script | Latin |
| Obverse lettering | TÜRKİYE
CUMHURİYETİ (Translation: Republic of Türkiye) |
| Reverse description | Building that hosted the First Grand National Assembly of Turkish Republic |
| Reverse script | Latin |
| Reverse lettering | HAKİMİYET MİLLETİNDİR.
23 NİSAN 1920-1970
25 LİRA (Translation: Sovereignty belongs to the people (motto of the Grand National Assembly of Turkish Republic) 23 April 1920-1970 (date of first aseembly and 50th anniversary)) |
| Edge | Reeded |
| Mint | |
| Mintage | 1970 - - 23 420 1970 - Proof - |
| Catalog ID | 7503213200 |
| Comments |
