Collectible coins, particularly in the context of the United States, include a variety of denominations, historical significance, and designs. The Liberty Head quarter eagle, valued at $2.50, was minted from 1840 to 1907, featuring an iconic design by Christian Gobrecht. The 1870 Liberty Head quarter eagle, struck at the Philadelphia Mint, is particularly sought after by collectors due to its limited mintage and historical context within the series. These coins often reflect not just monetary value but also artistic and historical significance in American numismatics.

Item Denomination Series Year Mint
1870-P (Philadelphia) Liberty Head Quarter Eagles $2.50 $2.50 (Two and a Half Dollars) Liberty Head Quarter Eagles $2.50 1870 Philadelphia
1870-P (Philadelphia) Liberty Head Quarter Eagles $2.50 $2.50 (Two and a Half Dollars) Liberty Head Quarter Eagles $2.50 1870 Philadelphia