The 1890-O Morgan Dollar is pretty common amongst other dollars because of its mintage of 10,701,000. The price of this coin is not very high at all because it is easy enough to find nice ones even in higher conditions.  A 1890-O Morgan Silver Dollar in MS-60 runs for about $60 while unfortunately a MS-66 is just under $10,000. This coin is very average, and because there are no special VAMs of this year, there's not much to write about. Many of these coins have nice strikes and good luster, so keep a look out and find the best one that you can.

1890 O Morgan Dollar NEW ORLEANS 90% 1$Face Silver Coin    US $34.99

1890-O $1 Silver Morgan Dollar MS 64 PCGS Certified    US $369.99

1890-O Morgan Silver Dollar Almost Uncirculated #1305    US $30.85

The 1890 Morgan Silver Dollar was the thirteenth year the Morgan Dollar was made. It was minted in Philadelphia, San Francisco, New Orleans, and Carson City. The mintages for this year are:

Philadelphia-16,802,590

Carson City-2,309,041

New Orleans-10,701,000

San Francisco-8,230,373

The 1890-CC Tailbar Coin was the only special variety made in this year. The variety in MS-65 condition can be worth up to $22,000.

1890-O MORGAN DOLLAR GEM BU COIN!! #1    US $99.99

1890-O MORGAN DOLLAR GEM BU VERY HIGRADE COIN!! #2    US $106.99

1890-CC MORGAN DOLLAR    US $54.99