The East Caribbean States $1 (One Dollar) banknote you're referring to, with Pick# 13h (1965 series), graded by PMG (Paper Money Guaranty) as "66 EPQ Gem Unc," is a remarkable and highly collectible piece. Here's what this information signifies:Denomination: $1 (One Dollar)Series: Pick# 13h (1965)Grade: 66 EPQ Gem UncirculatedEPQ (Exceptional Paper Quality): The EPQ designation indicates that the banknote is of exceptional paper quality, showing no visible signs of wear, folds, or handling. This designation enhances the collectible value of the banknote.Grade 66: Grading services like PMG use a numerical grading scale to assess the condition of banknotes, usually ranging from 1 to 70. A grade of 66 indicates that the banknote is in nearly perfect condition, with very minor imperfections, if any.Gem Uncirculated: "Gem" is a term used in numismatics to describe a coin or banknote that is virtually perfect, showing no signs of wear or handling. "Unci…