| Issuer | Turkey |
| Year | 1971 |
| Type | Non-circulating coin |
| Value | 50 Lira (50 TRL) |
| Currency | Old lira (1923-2005) |
| Composition | Silver (.830) |
| Weight | 19 g |
| Dimensions | 34 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | |
| Engraver(s) | İ. Avni Kumuk |
| In circulation to | |
| Reference(s) | KM#900 |
| Obverse description | Armored bust of Alp Arslan (second Sultan of the Seljuk Empire) facing 1/4 left |
| Obverse script | Latin |
| Obverse lettering | TURKIYE CUMHURIYETI AL PARSLAN |
| Reverse description | Map of Anatolia (Modern Turkey) with arrows originating from Malazgirt (Manzikert), where the Seljuki army defeated Eastern Romans in 1071. This is assumed the milestone of the Turkish States` entry into Anatolia |
| Reverse script | Latin |
| Reverse lettering | ELLI LIRA 26 AGUSTOS 1071-1971 |
| Edge | Reeded |
| Mint | |
| Mintage | 1971 - - 30 827 1971 - Proof - |
| Catalog ID | 1438810380 |
| Comments |
