I have a silver .999 coin that looks like a morgan. It was made by South East Refining. WHAT IS THE VALUE.?

It is called a "silver round' and is actually in the medal family. They sell for a little less than the spot value of silver at the time you sell it. Right now around $40.66 an ounce. Dealers pay a percentage less some more than others so see more than one dealer. Prices vary per ounce daily or some times hourly.