The 1899 $2.50 Liberty Head Quarter Eagle PCGS MS63 is a highly sought-after coin among collectors and investors due to its high grade, mint location, and historical significance. This uncirculated gold coin was minted in Philadelphia in 1899 and carries the certification number 7851.63/36359151 from PCGS. The Liberty Head design on the obverse and the distinctive attributes of this coin make it a valuable addition to any collection of US coins from the pre-1933 era.