There is no such coin. In 1890 dollar coins were struck in silver only. The U.S. has never made a circulation coin containing both silver and gold. If you have a large (38 mm diameter) coin with a spread-winged eagle on the back you have a so-called "Morgan" dollar. Check the related question for more information.
If not, please post a new question with a more accurate description.
1889 was the last year for one dollar coins.
Assuming the coin is circulated and has no mintmarks, retail value is $23.00-$31.00 depending on how much wear the coin shows. The 1890 Morgan is a common date.
Assuming the coin is circulated and has no mintmarks, retail value is $32.00-$44.00 depending on how much wear the coin shows. The 1890 Morgan is a common date.
Assuming the coin is circulated, retail value is $70.00-$275.00 depending on how much wear the coin shows. The 1890-CC Morgan dollar is a very collectible coin.
The 1890-S Morgan dollar is a common coin and circulated examples have retail values of $23.00 to $40.00 depending on how much wear the coin shows.
1889 was the last year for one dollar coins.
Assuming the coin is circulated and has no mintmarks, retail value is $32.00-$44.00 depending on how much wear the coin shows. The 1890 Morgan is a common date.
Assuming the coin is circulated and has no mintmarks, retail value is $23.00-$31.00 depending on how much wear the coin shows. The 1890 Morgan is a common date.
Assuming the coin is circulated and has no mintmarks, retail value is $23.00-$31.00 depending on how much wear the coin shows. The 1890 Morgan is a common date.
Assuming the coin is circulated and has no mintmarks, retail value is $32.00-$44.00 depending on how much wear the coin shows. The 1890 Morgan is a common date.
The coin in EF-40 has a average retail value of $155.00.
Assuming the coin is circulated, retail value is $70.00-$275.00 depending on how much wear the coin shows. The 1890-CC Morgan dollar is a very collectible coin.
The 1890-S Morgan dollar is a common coin and circulated examples have retail values of $23.00 to $40.00 depending on how much wear the coin shows.
1890 is a common date Morgan Dollar and values for circulated coins are $17.00-$28.00 Mint state coins start at $34.00
6-18-11>> Assuming the coin is circulated and has no mintmarks, retail value is $38.00-$44.00 depending on how much wear the coin shows. The 1890 Morgan dollar is a very common coin.
Assuming the coin is circulated and has no mintmarks, retail value is $32.00-$44.00 depending on how much wear the coin shows. The 1890 Morgan is a common date.
7-24-11>>> Assuming the coin is circulated and has no mintmarks, retail value is $38.00-$41.00 depending on how much wear the coin shows. The 1890 Morgan is a common date.