I've sorted through these cast counterfeits to find dates/mints you may want and be missing from your sets.
 
Morgan
1879 x1
1880 x1
1880-S x1
1882-S x1
1884 x4
1886-O x1
1887-O x4
1889 x1
1889-O x2
1890-O x1
1891 x1
1891-O x2
1892-O x1
1900-O x1
1901-O x1
1921 x1