American Ten Dollar Liberty Head (Coronet) Coin 1881 Pendant in 18k Yellow Gold Swivel Frame

Antique 21.6k (.900) gold 1881 ten dollar Liberty coin in a 18k yellow gold frame with swivel bail.  ID#: PEN490 Coin:  Obverse: Liberty (coronet head) facing left, surrounded by 13 stars, with the date below Reverse: Heraldic eagle with Union shield and holding 3 arrows and an olive branch Issuer: United States Type: Standard circulation coins Year: 1881 Value: 10 Dollars Composition: Gold (.900)  Coin Weight: 16.718g Coin Diameter: 27mm Pendant:  Metal: 18k yellow gold Frame Weight: 4.12g Total Weight: 20.84g