What is the value of an 1886 silver dollar bill in great condition?

An 1886 silver certificate comes in 2 varieties, one with a red seal and one in brown. Both types of bill are worth anywhere from $200 retail in worn condition, up to about $700 if almost new.

If you decide to sell your bill, you should get a couple of competing appraisals. Remember that a dealer will pay wholesale, so you won't see numbers as high as those retail values.