Barber Dimes refer to a series of ten-cent coins produced by the United States Mint from 1892 to 1916, designed by Charles E. Barber. The 1897 Barber Dime is particularly sought after by collectors due to its historical significance and the relatively lower mintage of certain varieties. These coins typically feature a portrait of Liberty on the obverse and an eagle on the reverse, and their collectible value can vary based on condition, rarity, and demand in the numismatic market.