© tolnomur (CC BY-NC-SA)
© tolnomur (CC BY-NC-SA)
2½ Lira FAO
1977 year| Acmonital (79.15-80.65% Iron, 0.14% Carbon, 17.5-19% Chromium, 0.50% Magnesium, 1.15% Silicon, 0.03% Sulfur, 0.03 Phosphorus) | 9 g | 30 mm |
| Issuer | Turkey |
|---|---|
| Period | Republic (1923-date) |
| Type | Non-circulating coin |
| Year | 1977 |
| Value | 2½ Lira (2.5 TRL) |
| Currency | Old lira (1923-2005) |
| Composition | Acmonital (79.15-80.65% Iron, 0.14% Carbon, 17.5-19% Chromium, 0.50% Magnesium, 1.15% Silicon, 0.03% Sulfur, 0.03 Phosphorus) |
| Weight | 9 g |
| Diameter | 30 mm |
| Thickness | 1.64 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Demonetized | Yes |
| Updated | 2024-10-08 |
| Numista | N#14225 |
|---|---|
| Rarity index | 37% |
Reverse
Value and date within wreath, crescent moon and star at the top
Script: Latin
Lettering: 2½ LIRA 1977
Edge
Inscripted with 6 times "F.A.O." and flower design
Lettering: F.A.O.
Interesting fact
The Acmonital alloy used in the 2½ Lira (FAO) 1977 coin from Turkey is a unique blend of metals that gives it a distinctive color and durability. The addition of Chromium gives the coin a slight blue-gray tone, while the Magnesium content helps to improve its resistance to corrosion. This coin is a rare and interesting example of the use of Acmonital in coinage.
Price
| Date | Mintage | VG | F | VF | XF | AU | UNC |
|---|---|---|---|---|---|---|---|
| 1977 | 25000 | - | - | - | - | - | - |
Values in the table are based on evaluations by sales realized on Internet platforms. They serve as an indication only for 2½ Lira (FAO) 1977 coin.
