The 1884 Trade Dollar is one of the rarest and most valuable coins in American numismatics Below is a detailed history of the coin its origin rarity and value The US Trade Dollar was minted from 1873 to 1885 as a response to the growing need for silver currency in international trade particularly in China and the Far East The US government wanted to compete with silver coins from other countries such as the Mexican peso and Spanish dollars which were widely used in Asia Obverse Front Features Lady Liberty seated on a bale of goods holding an olive branch while extending her hand outward This symbolizes America offering trade to the world Reverse BackFeatures a bald eagle with outstretched wings holding an olive branch and arrows It includes the inscriptions UNITED STATES OF AMERICA TRADE DOLLAR and the silver content Designer William Barber Composition 90% silver 10% copper Weight 27.22 grams By the late 1870s the US Trade Dollar faced problems Domestic Rejection People in the US did not widely accept Trade Dollars because their silver value fluctuated often dropping below $1 Counterfeiting Issues Many counterfeit versions were made in China and re-entered US markets Demonetization In 1876 the US government demonetized the Trade Dollar meaning it was no longer legal tender The Rare 1884 Trade Dollar By 1884 the Trade Dollar was no longer produced for circulation However the US Mint struck only 10 proof coins that year making the 1884 Trade Dollar one of the rarest coins ever Mint Officials Influence Some believe a few proofs were secretly struck for collectors and high ranking officials Collector Demand Coin collectors still wanted proofs of the Trade Dollar series so the Mint made a very small batch Known Examples & Value Only 10 coins are confirmed to exist and most are in private collections or museums These coins have set record-breaking auction prices 2019 One sold for $1.14 million 2021 Another graded PR66 by PCGS sold for $1.5 million Because of its extreme rarity the 1884 Trade Dollar is considered a Holy Grail coin for collectors How to Identify & Authenticate an 1884 Trade Dollar If you think you have an 1884 Trade Dollar follow these steps Check the Weight It should weigh exactly 27.22 grams Look at the Details The proof strike should have sharp details with a reflective mirror like surface Verify the Mint Mark No mint mark should be present Get Professional Grading Due to counterfeits have the coin authenticated by