coins \ Coin \ United States of America \ $3 (Three Dollars) \ $3 Princess Gold \ 1877 \ Philadelphia
The $3 Princess Gold coin was minted in the United States from 1854 to 1889, with the 1877 Philadelphia issue being a specific example. This coin features a design by engraver James B. Longacre, depicting the head of Liberty adorned with a diadem, along with the denomination and year on the reverse side. It is composed of 90% gold and 10% copper, weighing 5 grams, and is highly sought after by collectors due to its limited mintage and unique historical significance.