1. Size:
- 1958 Filipino 1 peso coin: 30.61mm in diameter
- US silver coin (assume Morgan silver dollar): 38.10mm in diameter
2. Weight:
- 1958 Filipino 1 peso coin: 12.50 grams
- US silver coin (Morgan silver dollar): 26.73 grams
3. Metal Composition:
- 1958 Filipino 1 peso coin: 75% copper, 25% nickel
- US silver coin (Morgan silver dollar): 90% silver, 10% copper
4. Color:
- 1958 Filipino 1 peso coin: Silvery-white with a copper-nickel composition
- US silver coin (Morgan silver dollar): Bright silvery-white due to its higher silver content
5. Design Elements:
- 1958 Filipino 1 peso coin: Features the national hero Jose Rizal on the obverse, while the reverse showcases the Philippine coat of arms.
- US silver coin (Morgan silver dollar): Displays Lady Liberty on the obverse and an eagle perched on a rock with a wreath in its beak on the reverse.
6. Edge:
- 1958 Filipino 1 peso coin: Reeded or serrated edge
- US silver coin (Morgan silver dollar): Reeded edge
7. Value:
- The value of the 1958 Filipino 1 peso coin is influenced by its rarity and condition. It can have a value significantly higher than its face value due to numismatic demand.
- The value of the US silver coin (Morgan silver dollar) is determined by its silver content, historical significance, and overall condition. Morgan silver dollars are popular among coin collectors.
It's worth noting that the specifications provided are specific to the 1958 Filipino 1 peso coin and the Morgan silver dollar. Other Philippine 1 peso coins and US silver coins may have different specifications.