What is the value of an 1887 Seated Liberty dime?

August 12, 2009 The 1887 Seated Liberty Dime was produced at 2 US mints: Philadelphia which is shown as 1887-P in this list and San Franbcisco which is shown as 1887-S in this list. To determine which coin you have it is necessary to locate the mint mark. This mark will be a small letter located on the reverse [tails] side of the coin just below the wreath. The letter "S" is for San Francisco. If there is no letter the coin was minted at Philadelphia. The circulated and uncirculated values of these coins are shown in the following list: Circulated Grades.............1887-P.............1887-S G4.........................................$18................$18 F12........................................$22................$22 VF30......................................$25................$25 EF40......................................$34.................$34 Uncirculated GradesMS60.....................................$145...............$145 MS63.....................................$250...............$250 MS64.....................................$500...............$500 MS65.....................................$875...............$1,650 MS66.....................................$1,400............$3,250