1892 $5 Gold Liberty Half Eagle, NGC AU-55, Very Attractive, Nice Rare Date!. $5 Liberty Gold Half Eagle, NGC AU-55. Very flashy and attractive gold color with minimum marks -- "faces up" VERY nicely. The picture does not pick up the flashiness of this coin. Price jumps to $4,500 in MS-60 and skyrockets to $11,000+ in MS-63. This is certified by NGC in a sealed case never opened. Ebay cannot figure it out thus far. Philadelphia Mint!!